'386 Outfitters
800-342-8386
'Dillo Ware Inc
800-880-0887
10Net Communications
800-358-1010
1Soft Corp
800-326-4391
1st Class Expert Systems Inc
800-872-8812
2001 Business Network Software
800-631-9616
21st Century Innovations Inc
800-327-4627
21st Century Media
800-528-3472
2500 AD Software Inc
800-843-8144
3-D Visions Corp
800-729-4723
313 R/E Ltd
800-UD313RE
32 Bit Software
800-322-4879
3Com Corp
800-NET-3COM
3G Graphics Inc
800-456-0234
3Lynx Technologies Corp
800-243-5969
3X-USA Corp
800-327-9712
5G Corp
800-333-4131
900 Support Inc
900-PRO-HELP
A.D.A.M. Software Inc
800-755-2326
A.I. Solutions Inc
800-677-6670
A.I. Systems Inc
800-733-8941
A/S/M Communications Inc
800-722-6658
AApex Software
800-728-7650
Abacist Software Company
800-729-3597
Abacus Associates Inc
800-688-2451
Abacus Concepts Inc
800-666-7828
Abacus Inc
800-451-4319
Abaton Technology Corp
800-628-3837
Abbott Systems Inc
800-552-9157
Abbott, Foster & Hauserman Co.
800-562-0025
ABC Computer (USA) Corp
800-336-2280
ABCD
800-333-9532
Above Software Inc
800-344-0116
ABQsoft
800-530-8583
Abracadata Ltd
800-248-0800
Abraxas Software Inc
800-347-5214
Absolute Solutions Inc
800-633-7666
Abtech Inc
800-992-1978
Academic Press
800-321-5068
ACCEL Technologies Inc
800-488-0680
Accent Presentations Inc
800-222-2592
Access I/O Products Inc
800-326-1649
Access Software Inc
800-800-4880
ACCFIN Software International
800-336-6644
Acci Business Systems
800-448-0601
Acclaim Technologies Inc
800-ASSEMBLY
ACCO International Inc
800-222-6462
Accolade Inc
800-245-7744
Account Pro Inc
800-SEE-APRO
Accounting By Design
800-548-9179
Accton Technology Corp
800-926-9288
Acculogic Inc
800-234-7811
AccuSoft Corp
800-525-3577
AccuSys Inc
800-247-6413
Ace Software Corp
800-876-4750
ACECAD Inc
800-676-4ACE
Acer America Corp
800-733-2237
ACEware Systems
800-925-2493
ACMA Computers Inc
800-786-6888
Acme Electric Corp
800-325-5848
Acquisition Control Comm Eng
Acropolis Software
800-525-8700
ACT III Publishing
800-888-5139
Action Instruments Inc
800-932-2848
Action Laser Products
800-289-1983
Action Management Inc
800-964-KIDS
Action Plus Software
800-766-7229
Action Technologies Inc
800-624-2162
Actix Systems Inc
800-927-5557
Acucobol Inc
800-262-6585
Acumen Computer Systems
800-876-0486
Ad Lib Inc
800-463-2686
ADAC Corp
800-648-6589
Adams-Hall Publishing
800-888-4452
Adams-Macdonald Enterprises
800-777-1202
Adaptec Inc
800-934-2766
Adaptive Information Systems
800-678-6978
Add-On America
800-292-7771
Addison-Wesley Publishing Co.
800-447-2226
AddStor Inc
800-732-3133
Adept Computer Solutions
800-578-6277
ADHOC Inc
800-783-3210
ADI Systems Inc
800-228-0530
Adobe Systems Inc
800-344-8335
Adonis Corp
800-234-9497
ADP Network Services
800-521-3166
Adra Systems Inc
800-FON-ADRA
ADS Software Inc
800-672-4422
Advanced Analytical Inc
800-899-2227
Advanced Business Microsystems
800-999-1809
Advanced Computer Consulting
800-562-8378
Advanced Computer Products
800-854-8230
Advanced Concepts Inc
800-222-6736
Advanced Development Tech.
800-528-6060
Advanced Digital Corp
800-251-1801
Advanced Digital Information
800-336-1233
Advanced Digital Systems
800-888-5244
Advanced Grahic Applications
800-347-2821
Advanced Graphics Software Inc
800-795-4754
Advanced Gravis Computer Tech
800-663-8558
Advanced Logic Research Inc
800-444-4257
Advanced Management Solutions
800-397-6829
Advanced Marketing Concepts
800-888-5340
Advanced Matrix Technology Inc
800-992-2264
Advanced Medical Software
800-423-8836
Advanced Micro Solutions
800-284-3381
Advanced Micro Technology Inc
800-487-4539
Advanced Microcomputer Systems
800-9PC-FREE
Advanced Peripherals
800-999-6665
Advanced Software Inc
800-346-5392
Advanced Solutions Inc
800-835-2246
Advanced Support Group
800-385-9611
Advanced Technologies Int'l
800-536-2212
Advanced Vision Research Inc
800-544-6243
Advanta Technologies
800-324-2388
Advin Systems Inc
800-627-2456
AdWriter Inc
800-262-2623
AEC Software
800-222-2811
AEG Olympia Inc
800-999-6872
Aeontek Computer Inc
800-875-5697
Affinity Microsystems Ltd
800-367-6771
AG Communication Systems
800-424-8559
Agatech Computer Systems
800-568-6972
AGC Corp
800-873-7435
Agendaware Specialists, The
800-243-6321
AGFA Compugraphic Division
800-424-8973
AGI Computer Inc
800-322-3840
Agranat Systems
800-526-5368
Agricultural Sftwr Consultants
800-628-2828
AGS Management Systems Inc
800-678-8484
Aim Systems
800-443-5152
AIMtech Corp
800-289-2884
AIQ Systems Inc
800-332-2999
AITech International Corp
800-882-8184
AJS Publishing Inc
800-992-3383
Alacrity Systems Inc
800-252-2748
Aladdin Software Security
800-223-4277
AlarmCard
800-635-9083
Alarmsoft
800-234-3111
Alcatel Information Systems
800-528-1400
Alcom Corp
800-873-1329
ALDEC-Automated Logic Design
800-48-SUSIE
Aldrich Chemical Company Inc
800-558-9160
Aldridge Company, The
800-548-5019
Aldus Corp
800-243-3173
Algor Inc
800-245-6220
Alias Research Inc
800-267-8697
Alison Software
800-837-1492
Alki Software
800-669-9673
All Computers Inc
800-387-2744
All Easy Software Corp
800-ALL-EASY
All The Fax Inc
800-289-3329
Allan Computer Products
800-374-5725
Allen Communication Inc
800-325-7850
Allison Software
Alloy Computer Products Inc
800-800-2556
Allur Technology Inc
800-488-3060
Almaly
800-346-8634
Alpha Books
800-428-5331
Alpha Microsystems
800-992-9779
Alpha Products
800-221-0916
Alpha Software Corp
800-451-1018
ALPHA Telecommunications
800-736-1567
Alphanetics
800-321-5346
Alphatronix Inc
800-849-2611
ALPS
800-232-2577
Alps America USA Inc
800-825-ALPS
ALPS Software
800-242-4PSL
ALSoft Inc
800-257-6381
Altec Lansing Consumer Prod.
800-ALTEC88
Altec Technology Corp
800-255-9971
Alternative Marketing
800-628-9573
Altima Systems Inc
800-356-9990
Altos Computer Systems
800-ALTOS-US
Altra
800-726-6153
Altron
800-678-8802
Altsys Corp
800-477-2131
Alumni Computer Group Ltd.
800-387-9785
AMA Computers Inc
800-668-0426
AMACOM Books
800-325-6149
Amax Engineering Corp
800-888-AMAX
Amaze Inc
800-367-4802
AMC Courseware
800-232-3264
Amdek Corp
800-722-6335
America Cybernetics
800-221-9280
America Online Inc
800-227-6364
America.dbf Inc
800-554-9807
American Bible Sales
800-535-5131
American ComVision Inc
800-767-6884
American Covers Inc
800-228-8987
American Cybernetics
800-899-0100
American DataBankers Corp
800-323-7767
American Fundware Inc
800-551-4458
American Inst. of Small Bus.
800-328-2906
American Management Systems
800-826-4395
American Medical Software
American Megatrends Inc
800-828-9264
American Mitac Corp
800-648-2287
American Pacific Concepts
800-235-3837
American Planning Corp
800-368-2248
American Power Conversion
800-541-8896
American Research Corp (ARC)
800-423-3877
American Super Computer
800-457-2243
American Systems Corp
800-336-4564
American Technology Labs
800-223-9758
American Training Int'l
800-421-4827
Amherst International Corp
800-547-5600
Amica Inc
800-888-8455
Amish Software Inc
800-26-AMISH
AmiTech Corp
AMKLY Systems Inc
800-367-2655
AMREL Technology
800-882-6735
AMST
800-537-7417
Amstrad Inc
800-999-0174
Amtec Engineering Inc
800-676-7568
AMX Remote Control Systems
800-222-0193
Analog Devices Inc
800-426-2564
Analogic Corp
800-446-8936
Ancestry Inc
800-531-1790
Anchor Pad International Inc
800-4-ANCHOR
Anco Electronics Corp
800-545-ANCO
Andersen Consulting
800-458-8851
Anderson Consulting & Software
800-733-9633
Anderson Jacobson Inc
800-423-6035
Anderson Soft-Teach
800-33-VIDEO
Andrew Corp
800-776-6174
Andrex Corp
800-886-3993
Andsor Research Inc
800-766-1141
Andyne Computing Ltd
800-267-0665
Angel Systems Inc
800-237-0375
Animated Software Company, The
800-666-0258
Animated Voice Corp
800-942-3699
Animotion Development Corp
800-536-4175
Ann Arbor Software
800-345-6777
Annabooks
800-462-1042
Ansel Communications Inc
800-998-2675
Antex Electronics Corp
800-338-4231
Anthes Universal
800-251-1910
Anthro Corp
800-325-3841
AOC International Ltd
800-443-7516
AOX Inc
800-232-1269
APBA Game Company
800-334-APBA
Apex Software Corp
800-858-APEX
Apian Software Inc
800-237-4565
Apogee Software
800-852-5659
Apollo Audio Visual
800-777-3750
Apollon Engineering Systems
800-822-3327
Appian Technology Inc
800-422-7369
Applause Software
800-544-2049
Apple Computer Corp
800-776-2333
Application Techniques Inc
800-433-5201
Applied Business Concepts Inc
800-641-7673
Applied Data Research Inc
800-237-9273
Applied Data Systems
800-541-2003
Applied Engineering Inc
800-554-6227
Applied Information Systems
800-334-5510
Applied Microsystems
800-327-2588
Applied Programming Technolog.
800-486-3662
Applied Software Tech Inc
800-899-2784
Applied Software Technology
800-678-1111
Applied Technologies Inc
Appollon Engineering Inc
Approach Software Corp
800-APPROACH
Apricorn
800-458-5448
ApTech Inc
800-443-3732
Aptech Systems Inc
Aquiline Inc
800-221-1119
ARC Software
800-759-1642
Arche Technologies Inc
800-437-1688
Archimedes Software Inc
800-338-1453
Architext Inc
800-346-9873
Archive Corp
800-237-4929
Arco Electronics Inc
800-458-1666
Ares Microdevelopment
800-322-3200
Ares Software Corp
800-783-2737
Argonaut Network Systems Inc
800-ARGONET
Ariel Books
800-486-3282
Ariel Design Inc
800-882-7435
Aris Entertainment
800-228-2747
Aristo Computers Inc
800-3-ARISTO
AristoCad Inc
800-338-2629
Aristosoft Inc
Aristotle Industries Inc
800-663-2237
Arity Corp
800-PC-ARITY
ARK Interface
800-275-3698
Arkay Technologies Inc
800-786-2419
Arkwright Inc
800-942-5900
Armasi Inc
800-848-2955
Armstrong Financial Organizers
800-451-2856
Arnet Corp
800-366-8844
Arrakis Publishing
800-327-7638
Arresdust Computer Products
800-284-3972
Arrick Robotics
800-543-0161
Arrosoft Systems
800-456-5381
Arsenault Associates
800-525-5256
ARSoftware
800-257-0073
Artbeats
800-444-9392
Arthur Andersen & Co.
Artificial Linguistics
800-800-4254
Artisoft Inc
800-TINY-RAM
Artist Graphics
800-627-8478
Artist Software
Artix Technologies
800-643-0666
Arts Computer Products Inc
800-343-0095
Artworx Software Company Inc
800-828-6573
ASA/Micro-MRP Inc
800-338-6921
Asante Technologies Inc
800-662-9686
Ashlar Inc
800-877-2745
Ashleywilde
800-833-PLOT
Ask*Me Information Center
800-678-5511
AskSam Systems
800-800-1900
ASM International
800-368-9800
ASP Computer Products Inc
800-445-6190
Aspect Inc
800-331-8009
Aspen Computer Inc
800-472-3273
AST Research Inc
800-876-4278
Astar Inc
800-752-6678
Astrix Computer Corp
800-445-5486
Asymetrix Corp
800-448-6543
AT&T Information Systems
800-247-1212
AT&T Paradyne Corp
800-482-3333
Atari Computer
800-443-8020
Atech Software
800-786-FONT
Athena Group Inc, The
800-741-7440
Athena Technologies Inc
Atlantic Design Systems
800-745-6095
Atlantic Research Corp
800-542-5323
Atlas Industries Inc
800-285-2711
Atlas Technology
800-326-9555
Atronic Computer
800-888-6118
Atronics International Inc
800-488-7776
Attachmate Corp
800-426-6283
Attitash Software Inc
800-736-4198
ATX Forms
800-944-8883
Audimation Corp
416-494-7820
August Development
800-827-0416
Aura Systems Inc
800-365-AURA
Auro Tech & System Inc
22181178
Aurum Computer Corp
800-55-AURUM
Austin Computer Systems
800-752-1577
Austin Scientific Inc
800-433-1608
Authorware Inc
800-288-8108
AUTO-CODE Mechanical
800-659-2228
Auto-Draft
800-733-7238
Auto-Trol Technology Corp
800-233-ATTC
AutoBoost Inc
800-466-6678
Autodesk Inc
800-525-2763
Autographix Inc
800-548-8558
Automap Inc
800-545-6626
Automated Accounting Systems
800-343-5612
Automated Computer Technology
800-521-9237
Automated Design Systems
416-333-1553
Automated Design Systems Inc
800-366-2552
Automated Methods Inc
800-231-4086
Automated Reasoning Tech.
800-289-7638
Automated Records Mgmt Systems
800-666-8780
Automated Swr Concepts & Ideas
800-227-7681
Automated Training Systems
800-426-8737
Automation Resources
800-289-9290
Automation Swr. Consultants
800-669-0842
Automation Technologies
800-777-6368
AutoSoft Inc
800-252-7144
AutoTester Inc
800-328-1196
Avalan Technology Inc
800-441-2281
Avalon Hill Game Company
800-999-3222
Avanti Technology Inc
800-282-6844
Avantos Performance Systems
800-282-6867
Avatar Technologies Inc
800-289-2526
Avery Dennison
800-462-8379
Avery, Business Systems Div.
800-252-8379
AView Technology
800-866-7288
Avocet Systems Inc
800-448-8500
AVR Systems
AvTech Development Inc
800-886-5880
Avtone Management Consulting
800-456-8770
Awareco
800-358-9120
Axcelis Inc
800-632-0885
Axik Computer Inc
800-234-2945
Axonix Corp
800-866-9797
Axxiom Chromatography
800-441-8888
Axxis Software Inc
800-394-3549
AYCC Inc
800-458-3313
Aydin Controls
800-366-8889
Ayeco Inc
800-537-4753
Az-Tech Software Inc
800-227-0644
Aztech Labs Inc
800-866-8859
Azure Technologies Inc
800-233-3800
Bachman Information Systems
800-BAC-HMAN
BackTrax
800-669-3506
Baler Software Corp
800-327-6108
Ballard Technology Inc
800-829-1553
Bammel Software
800-324-8518
Banks Law Publishing Company
800-362-4500
Bantam Electronic Publishing
800-223-6834
Banyan Systems Inc
800-828-2404
Baratek Inc
800-223-6638
Barn Owl Software
800-788-9787
Barr Systems Inc
800-BARR-SYS
Barrington Systems Inc
800-354-5444
Base Technology
800-586-9505
Baseline Data Systems Inc
800-522-5939
Baseline Publishing
800-926-9677
Baseline Software Inc
800-829-9955
BaseTwo Development
Basic Needs
800-633-3703
BASIS International
800-423-1394
Batteries Included
800-245-4525
Bayshore Designs Inc
800-634-5636
Bayware Inc
800-538-8867
BAYwinds Software
800-544-7567
BBN Software Products Corp
800-395-6392
BCB Electronic Sales Ltd.
800-668-7875
BCC
800-827-4222
BDT Products Inc
800-346-3238
Beacon Software Inc
800-753-2322
Beacon Technology Inc
800-777-1841
Beaman Porter Inc
800-431-0007
Bear Rock Technologies
800-232-7625
Beaver Computer Corp
Bedford Computer Corp
800-431-1403
Belkin Components
800-2-BELKIN
Bell Atlantic Corp
800-688-4469
Bell Computer Systems
800-922-1126
Benjamin Cummings Publishing
800-950-2665
Bentley Computer Products
800-777-7003
Bering Industries
800-BERING-1
Berkeley Systems Inc
800-722-5535
BEST Construction Software Inc
800-348-8829
Best Data Products Inc
800-632-BEST
Best Impressions
800-456-4033
Best Power Technology Inc
800-356-5794
Best Programs Inc
800-368-2405
Bestinfo Inc
800-346-7920
Bestway Systems Inc
800-477-8649
Bethesda Softworks
800-677-0700
Better Software Technology Inc
800-848-0286
Beyond Inc
800-845-8511
Bi-Intelligence Inc
800-451-0303
Bi-Link Computer Inc
800-888-5369
Bi-Tech Enterprises Inc
800-645-1165
Bible Research Systems
800-423-1228
BibleSoft Inc
800-877-0778
BICC Communications
800-447-6526
BICC Data Networks Inc
800-4-ISLOAN
Big Blue Disk
800-831-2694
Bimillennium Corp
800-488-8662
Bios Trading
800-367-8387
BioScan Inc
800-635-7226
Biscom Inc
800-477-2472
Bitstream Inc
800-522-FONT
BittWare Research Systems
800-848-0436
BitWise Designs Inc
800-367-5906
Biz*Base
800-833-8892
BIZ-NIX Software Inc
519-473-4681
BK Software Company
800-473-3137
BKS Software GmbH
800-925-3395
Black Mountain Software
800-995-6865
Black Orchid Software Inc
800-277-1379
Blackship Computer Systems
800-531-7447
Blackwell Scientific Pub.
800-638-6443
Blaise Computing Inc
800-333-8087
Bloc Development Corp
800-477-2562
BLOC Publishing Corp
800-888-BLOC
Blossom Software Corp
800-852-8017
Blue Cannon Software
800-779-0850
Blue Circle Group Inc
800-728-8412
Blue Lion Software
800-333-0199
Blue Ribbon SoundWorks Ltd
800-226-0212
Blue Rose Software Inc
800-277-ROSE
Blue Sky Software Corp
800-677-4946
Blue Star Marketing
800-950-8884
Blue Valley
800-545-6172
Blyth Software
800-346-6647
BMDP Statistical Software Inc
800-238-BMDP
BMU Softworks
800-333-7582
BOBCAD-CAM Inc
800-732-3051
BobCoPro
800-447-6955
BOCAR Systems Inc
800-392-6483
Boeing Computer Services
800-368-4555
Bolder Systems Inc
303-449-4005
BONA International Systems Inc
800-88-BONA5
Bondwell Industrial Inc
800-888-6331
Borland International Inc
800-331-0877
Bose Corp
800-444-2673
BOSS International
800-531-5483
Boss Technology Corp
800-628-1787
Bottomline Technologies Inc
800-243-2528
Bourbaki Inc
800-289-1347
Bowen Software
800-242-4775
Bowker Electronic Publishing
800-323-3288
BOXER Software
800-982-6937
Boxlight Corp
800-762-5757
BPI Systems Inc
800-531-5252
Brady
Brain Computer Corp
800-488-2468
BrainWave Systems Corp
800-736-9283
Brand Software Inc
800-343-5737
Bravo Communications Inc
800-366-0297
Bridge Inc, The
800-423-4303
Brightbill-Roberts & Co, Ltd.
800-444-3490
Brightridge Solutions Inc
800-241-7203
Brightwork Development Inc
800-552-9876
Brio Technology Inc
800-486-BRIO
Bristol Research Corp
800-642-6858
Britannica Software
800-572-2272
Britton Lee Inc
800-543-7543
Broadax Systems Inc
800-872-4547
Broderbund Software Inc
800-527-6263
Brooks Power Systems
800-523-1551
Brooks/Cole Publishing Co.
800-354-9706
Brooktrout Technology Inc
800-33-FLASH
Brother International Corp
800-284-4357
Brown Bag Software
800-523-0764
Brown-Wagh Publishing
800-451-0900
BRS Information Technologies
800-235-1209
Brubaker Software
Bruno Blenheim Inc
800-444-EXPO
Brush College Systems
800-397-9109
Bryce Office Systems Inc
800-627-2792
BSI
BT Tymnet Inc
800-538-5465
Bu$iware Inc
800-633-1048
Buckmaster Publishing
800-282-5628
Buffalo Products Inc
800-345-2356
Bullseye Software
800-421-8006
Bumblebee Software Inc
800-356-6356
Bureau of Electronic Pub. Inc
800-828-4766
Burgiss Group, The
800-659-3021
Burr-Brown Corp
800-548-6132
BUS Computer Systems Inc
800-451-5279
Bush Industries
800-228-2874
Business & Prof. Software
800-342-5277
Business One Irwin
800-634-3966
Business Planning Systems Inc
800-274-9192
Business Resource Software
Business Software Corp
800-348-6866
Business Systems Design Inc
800-NEED-SPC
Business Tools Inc
800-648-6258
Business Vision Management Sys
800-433-3384
Business-Pro
800-821-1989
ButtonWare Inc
800-528-8866
Byte Designs
800-663-8547
Bytel Corp
800-777-0126
C Street Software
800-350-8649
C Template
800-451-6086
C&M Research Group
800-289-CMRG
C-Power Products
800-800-2797
C-Tec Corp
800-432-8052
C-Tech Electronics Inc
800-347-4017
C.A.R. Inc
800-288-7585
C.Itoh Electronics Inc
800-347-2484
C.L.W. Electronics
800-251-6388
C.P. Research
800-582-2909
C.S.E. Inc
800-847-0309
C2 Micro Systems Inc
800-659-9997
CableSoft Inc
800-367-7916
Cactus International
800-525-UNIX
Cactus Logic
800-847-1998
Cactus Medical Group, The
800-877-9495
Cactus Software Inc
800-4-CACTUS
CAD COMP Inc
800-MAG-6442
CAD Easy Corp
800-627-EASY
CAD Solutions Inc
800-356-6715
CADAM Inc
800-255-5710
CADDSHARE Corp
800-523-2233
Caddylak Systems Inc
800-523-8060
CADKey Inc
800-654-3413
Cadmaster Inc
800-346-0036
CADNET Systems Inc
800-622-3523
CadPLUS Products Company
800-423-8127
CadSoft Computer Inc
800-858-8355
CADStudio Inc
800-369-9099
Cadware Inc
800-223-9273
Cadworks Inc
800-866-4223
Caere Corp
800-535-SCAN
CAF Technology Inc
800-289-8299
Cahners Publishing Co
800-245-6696
Cain International Corp
800-793-2246
Cajun Edge Inc
800-448-2970
Calcomp
800-225-0065
CalComp Inc
800-CALCOMP
Calera Recognition Systems Inc
800-544-7051
California Dreams
California Scientific Software
800-284-8112
Call Management Products Inc
800-245-9933
Calpak Corp
800-862-5777
CalSOFT Technology Inc
800-225-2508
Calypso Software Corp
800-822-8581
Calyx Corp
800-558-2208
Camdat Corp
800-875-8355
Campbell Services Inc
800-345-6747
Cana Group
800-747-2262
Canon USA Inc
800-441-5454
Canyon Software Corp
800-872-6290
CAP Automation
800-826-5009
Capcom USA Inc
800-843-4632
Capella Systems Inc
800-542-2577
Capital Equipment Corp
800-234-4232
Cappcomm Software Inc
800-2-MAIL22
Capstone
800-468-7226
Cardiff Software Inc
800-659-8755
Cardinal Health Systems
800-328-0180
Cardinal Software
800-762-5645
Cardinal Technologies Inc
800-233-0187
Career Design Software
800-346-8007
Career Publishing Inc
800-854-4014
Carr Software
800-487-9231
Carrier Current Technologies
800-222-0377
Casady & Greene Inc
800-359-4920
Cascade Graphics Systems
800-523-7188
Cascade Sierra Inc
800-456-5825
CASE/Datatel Inc
800-227-3134
CASEWorks Inc
800-635-1577
Castelle Inc
800-359-7654
Catenary Systems
800-336-1166
Catfish Computing
800-955-4884
CATT Inc
800-323-3388
Cauzin Systems Inc
800-533-7323
CBS Software/Mindscape
800-221-9884
cc:Mail Inc
800-448-2500
CD ROM Inc
800-821-5245
CD-ROM Professional
800-248-8466
CDE Software
800-767-8927
CDP Consultants
800-876-0098
CE Software Inc
800-523-7638
Celerite Graphics Inc
800-472-7820
Centel Federal Systems & Serv.
800-843-1132
Centennial Graphics Inc
800-732-0436
CenterPost
Central Computer Products
800-456-4123
Central Federal Systems Inc
Central Point Software Inc
Centrix Computer
800-888-9988
Centron Software Inc
800-848-2424
Centrum Business Solutions Inc
800-875-8912
Centrum Research Inc
800-477-7175
Century Software Inc
800-437-4492
Ceram Inc
800-237-8600
Cermetek Microelectronics Inc
800-862-6271
CertiFLEX Systems Inc
800-237-8435
Certus International Corp
800-SAY-NOVI
CES
800-251-2223
CESS Computers
800-888-2377
CFO Reporting Systems
800-424-6789
CGI Systems Inc
800-722-1866
CH Products Inc
800-624-5804
Chadwyck-Healey Inc
800-752-0515
Champion Business Systems Inc
800-243-2626
Chancelogic Inc
800-265-8887
Chang Laboratories Inc
800-972-8800
Channel Computing Inc
800-289-0053
Channelmark Corp
800-851-2917
Charles Hatvany & Associates
800-676-4199
Charles River Computer
800-333-3CRC
Charles Schwab & Company Inc
800-533-1800
Charles Williams Inc
800-451-7831
Cheapware
800-642-6524
Checkfree Corp
800-882-5280
Cheetah Computer Systems Inc
800-243-3824
Chen & Associates Inc
800-448-CHEN
Cheque-Mate International Inc
800-982-3704
Chesapeake Computing Inc
800-899-2255
Cheyenne Software Inc
800-243-9462
Chi Corp
Chicago Computer Works
Chicago Cybernetics Inc
800-448-5818
Chili Pepper Software Inc
800-395-1812
Chilton Book Publishing
800-345-1214
Chinon America Inc
800-441-0222
ChipSoft Inc
800-366-5538
Chisholm Inc
800-888-4210
Choice Technology Group Ltd.
800-767-7656
Choo Choo Software
800-365-0148
Chord Corp
800-743-8645
Chorus Data Systems
800-OCH-ORUS
Chrislin Industries Caribe Inc
800-468-0736
Chrislin Industries Inc
800-876-5205
ChrisWare Inc
800-325-8448
Chronologic Corp
800-848-4970
Chronos Software Inc
800-777-7907
Chuck Atkinson Programs
CIC Computers Ltd
0800-373725
CIE America Inc
800-877-1421
Cimmetry Systems Inc
800-361-1904
Cimple Solutions
800-445-5331
CinCom Systems Inc
800-543-3020
Cipher Data Products Inc
800-4-CIPHER
Ciprico Inc
800-727-4669
Circle City Press
800-331-5453
Circle Systems Inc
800-456-4451
Circuit Systems
Citizen America Corp
800-556-2345
Citrix Systems Inc
800-437-7503
ClariNet Communications Corp
800-USE-NETS
Clarion Software Corp
Claris Corp
800-544-8554
Clarity Software Corp
800-822-7890
Clark Development Co. Inc
800-356-1686
Classroom Consortia Media Inc
800-237-1113
Clay Riley Computing
800-243-1515
Clean Slate Software
800-726-3440
Clear Software Inc
800-338-1759
ClearAccess Corp
800-522-4252
Clearpoint Research Corp
800-253-2778
ClearTech Corp
800-940-9456
CLEO Communications
800-233-2536
Cleveland Consulting Assoc.
800-333-3856
Clinical Reference Systems Ltd
800-237-8401
Clipper Products
800-543-0324
Clone Computers
800-527-0347
Clover Computer Systems Inc
800-925-6837
Club American Technologies
800-524-2582
CMC Research Inc
800-262-7668
CMDS
800-826-8728
CMG Data Security Products
800-880-9980
CMS Data Corp
800-933-DOCS
CNA Computer Systems Eng. Inc
800-235-4091
CNet Technology Inc
800-486-2638
CNF Inc
408-778-1160
Coade Engineering Software
800-231-0732
Cobb Group, The
800-223-8720
Coda Music Software
800-843-2066
Codar Technology Inc
800-886-0900
Coddbarrett Associates Inc
800-HIRES-35
Codonics Inc
800-444-1198
Coefficient Systems Corp
800-833-4220
Cognetics Corp
800-229-8437
Cognition Technology Corp
800-622-2829
Cognos Inc
800-4-COGNOS
CoHort Software
800-728-9878
College Board Publications
800-323-7155
Colonnade Technologies
800-848-5480
Colorado Memory Systems
800-346-9881
Colorado Spectrum
800-238-5983
Columbia Games Inc
800-663-8453
Com 1 Data Communications
800-289-2661
Comark Inc
800-872-3539
Comedge Inc
800-775-1927
Comex Computer Corp
800-926-6392
Comfort Ease
800-992-6694
Command Software Systems
800-423-9147
Command Technology Corp (CTC)
800-336-3320
Commax Technologies Inc
800-526-6629
Commcrypt Inc
800-334-8338
Commodore Business Machines
800-627-9595
CommonTouch Inc
800-762-6789
Communication Automation & Ctl
215-770-1232
Communication Bridges
800-843-0048
Communication Intelligence
800-888-8242
Communication Machinery Corp
800-CMC-8023
Communications Research Group
800-24-BLAST
Comp & Soft Experts
800-327-8486
Comp-Tron Inc
800-552-5667
Compact Publishing Inc
800-964-1518
Compaq Computer Corp
800-231-0900
Compass Data Systems
800-950-1940
Compass Point Software Inc
800-359-2867
Compass Systems Inc
800-347-5585
Compatible Systems Corp
800-356-0283
Complete Computers & Consult.
800-929-2690
Complete PC Inc, The
800-229-1753
Compower
800-831-2232
Compton's NewMedia
800-532-3766
Compu-Guard Inc
800-333-6810
Compu-Mart
800-583-6633
Compu-Quote
800-782-6775
Compu-Teach Inc
800-448-3224
CompuADD
800-925-3000
CompuCom Corp
800-228-6648
CompuCover Inc
800-874-6391
Compudyne Inc
800-932-2667
CompuLAN Technology Inc
800-486-8810
CompuLaw Ltd
800-452-9529
Compumotor
800-358-9068
CompuPro
800-VIASYN-1
CompuServe Information Service
800-848-8199
Compusoft Data Services
800-736-7103
CompuSolve
800-833-CMET
Computer Accessories Corp
800-582-2580
Computer Advertising Company
Computer Age Ltd
800-263-7487
Computer Aided Management Inc
800-635-5621
Computer Applications Learning
800-638-CALC
Computer Associates Int'l
800-645-3003
Computer Bargain Line
800-654-3129
Computer Business Service
800-729-7156
Computer Classifieds
800-331-5150
Computer Connection, The
800-552-2331
Computer Coverup Inc
800-282-2541
Computer Creations
800-654-7684
Computer Easy International
800-522-3279
Computer Elektronik Infosys
800-322-3464
Computer Expressions
800-443-8278
Computer Friends Inc
800-547-3303
Computer Group, The
800-356-9021
Computer Helper Publishing
800-533-5227
Computer Heroes
800-622-4070
Computer Hotline
800-322-5131
Computer Industry Update
800-875-6610
Computer Innovations Inc
800-922-0169
Computer Keyes
800-356-0203
Computer Lab, The
800-397-1456
Computer Language Research Inc
800-FORM-FRE
Computer Library
800-827-7889
Computer Logics Ltd.
800-828-0311
Computer Marketplace Inc
800-345-7397
Computer Music Supply
800-322-MIDI
Computer Peripherials Inc
800-854-7600
Computer Power
800-526-5088
Computer Products Plus Inc
800-274-4277
Computer Products United Inc
800-824-2936
Computer Publishing Ent.
800-544-5541
Computer Resource Technology
Computer Sales Professional
800-950-6660
Computer Services Plus
800-800-8155
Computer Sports Network
800-727-4636
Computer System Architects
800-753-4CSA
Computer Systems Advisers Inc
800-537-4262
Computer Technology Corp
800-233-3329
Computer Time of America
800-456-1159
Computer Toolbox Inc
800-321-DATA
Computer Training Resources
800-252-1225
Computer Training Services
800-433-8015
Computer Trends Inc
800-544-2597
Computer Tyme Inc
800-548-5353
Computer Upgrade Corp
800-874-8807
Computer Vectors Inc
800-262-RCOM
ComputerEase Software Inc
800-221-6841
ComputerHelp Resources Inc
800-488-6052
ComputerInsurance Agency, The
800-722-0385
Computerline Inc
800-752-6123
Computers and Music
800-767-6161
ComputerVision Corp
800-248-7728
ComputerWise Inc
800-255-3739
Computerworks Inc
800-BUY-MACR
CompuTogs
800-227-TOGS
Computone Corp
800-241-3946
CompuTrend
800-677-6477
COMPUTRON Technologies Corp
800-828-7660
CompuView Products Inc
800-45-VEDIT
Compuware Corp
800-521-9353
Comsell Inc
800-438-4100
Comshare Inc
800-922-7979
Comstock Desktop Photography
800-225-2727
Comtech Publishing Ltd.
800-456-7005
Comtel
800-634-2575
Comtrade Express
800-969-2123
Comtrol Corp
800-926-6876
Comwell Systems Inc
800-255-2789
Concentric Data Systems Inc
800-325-9035
Concentric Technologies Inc
800-800-3649
Concept Omega Corp
800-524-0430
Concept Technologies Inc
800-852-1177
Conceptual Software Inc
800-STAT-WOW
Concurrent Technologies
800-345-3895
Conductor Software Inc
800-338-2449
Cone Software Laboratory Inc
800-548-5660
Conetic Systems Accounting Inc
800-541-4580
Conley & Associates Inc
800-338-1026
Connect Inc
800-262-2638
Connect Software
Connecticut microComputer
800-426-2872
Connecticut Software Systems
800-321-0409
ConnectWorks Co.
800-992-LINK
Connex Systems
800-748-0212
CONNEXperts
800-433-5373
Conquest Software Development
800-879-DRAW
Consan Inc
800-229-3475
Consolink Corp
800-525-6705
Construction Data Control Inc
800-285-3929
Consulting Group, The
800-345-9719
Consumer Technology Northwest
800-356-3983
Consumers Software Inc
800-663-8935
Contact Software International
800-365-0606
Contec Microelectronics USA
800-888-8884
Contemporary Computerware
800-826-5761
Continental Healthcare Systems
800-255-3057
Continental Resources Inc
800-343-4688
Control Systems Inc
800-826-4281
Control Vision
800-292-1160
Convergent Open Systems Inc
800-328-2276
Convergent Solutions Inc
800-275-0789
Copam USA Inc
800-828-4200
Corbus Inc
800-524-7096
Cordata Technologies Inc
800-233-3602
Core International
800-688-9910
Core Microsystems
800-886-2752
Coreco Inc
800-361-4914
Corel Systems Corp
800-836-SCSI
Corinthian Concepts
800-524-7171
Cornerstone Technology
800-562-2552
Corollary Inc
800-338-4020
Coromandel Industries Inc
800-535-DBMS
Corporate Software
800-677-4000
Corvus Systems Inc
800-RCORVUS
Cosmi Corp
800-843-0537
CoStar Corp
800-4-COSTAR
Cougar Mountain Software
800-388-3038
Count Disk
800-344-1996
CourseWare Technologies Inc
800-736-1936
Covid Inc
800-638-6104
CPT Corp
800-447-1189
CQ Computer Communications Inc
800-523-6807
Craft House Corp
800-537-0295
CRDS Corp
800-832-0030
Creagh Computer Systems
Creative CADD Concepts Inc
800-433-2480
Creative Firmware
Creative Labs Inc
800-544-6146
Creative Media Services
800-358-2278
Creative Programming Consult.
Creative Software
800-878-9309
Creative Systems Interface Inc
800-321-2744
Crescendo Associates Inc
800-373-1224
Crescent Software Inc
800-35-BASIC
Crocus Graphic Systems Inc
800-667-4051
Crosfield Dicomed Inc
800-DICOMED
Crossway Books
800-346-6322
Crwth Computer Courseware Inc
800-445-5940
Crystal Computing Corp
800-726-6209
Crystal Services
800-663-1244
CS Laboratories Inc
800-626-0381
CSI Publishing Inc
800-842-2486
CSP Inc
800-325-3110
CSR Inc
800-366-1277
CSS Laboratories Inc
800-966-CSS1
CSSL Inc
800-654-5301
CTA Inc
800-252-4627
CTC Inc
800-637-8385
CTRLALT Associates
800-872-4768
CTS
CTS Fabri-Tek Inc, Datacom Div
800-328-6104
CTXT Systems Inc
800-872-2898
Cube Computer Corp
800-522-2823
Cube Microsystems
800-227-8853
Cubix Systems
800-648-7977
CUI Corp
800-458-6686
Cullinet Software Inc
800-551-4555
Cumulus Corp
800-800-5597
Cunningware
800-748-6222
Current Technology Inc
800-238-5000
CurtCo Inc
800-274-1218
Curtis Manufacturing Co.
800-548-4900
Curve Systems International
800-621-0849
Custom Applications Inc
800-873-4367
Custom Technologies
800-541-6234
Customized Dental Computer Sys
800-222-5022
CXR Digilog
800-344-4564
CXR Telecom Corp
800-537-5762
Cyber Research Inc
800-341-2525
Cyberex
800-CYBEREX
CyberSoft Inc
800-955-8206
Cyco International
800-323-2926
Cykic Software Inc
800-544-4620
CYMA Software
800-292-2962
Cypress Software Inc
800-227-2802
Cyrix Corp
800-327-6284
Cytec Corp
800-346-3117
D-Link Systems Inc
800-326-1688
D.C. True Ltd
800-929-1243
D.K. Bell Enterprises Inc
800-228-8845
D.S. Designs
800-745-4037
Da Vinci Systems Corp
800-328-4624
DABIWA Ltd.
800-533-3183
DacEasy Inc
800-736-2567
Daedal Inc
800-245-6903
DAGAR
800-233-3711
Dakota Microsystems
800-999-6288
Dakota Research Corp
800-658-4500
Dallas Fax Inc
800-876-8581
Dallas Instruments Inc
800-527-7071
Daly Computers Inc
800-955-3259
Daniels Publishing Group
800-255-6038
Dariana Technology Group
800-892-9950
Darius Technology (US) Inc
800-873-8288
Dastra America Inc
800-843-5087
Data Access Corp
800-451-FLEX
Data Based Advisor
800-336-6060
Data Based Solutions Inc
Data Business Systems
800-543-2983
Data Code Inc
800-762-1480
Data Depot Inc
800-275-1913
Data General Corp
800-328-2436
Data I/O Corp
800-332-8246
Data Interface Systems Inc
800-351-4244
Data Language Corp
800-FAST-4GL
Data Management Consultants
800-423-0930
Data Management Inc
800-749-8463
Data Pad
800-456-8218
Data Pro Accounting Software
800-237-6377
Data Race Inc
800-299-7223
Data Results Inc
800-776-6194
Data Solutions
800-783-8934
Data Spec
800-538-TALK
Data Storage Marketing Inc
800-543-6098
Data Strategies Inc
800-875-0480
Data Strike
800-497-1351
Data Tec Inc
800-231-4545
Data Techniques Inc
800-868-8003
Data Translation Inc
800-525-8528
Data World Inc
800-722-7702
Data-Basics Inc
800-837-7574
Data-Cal Corp
800-223-0123
Data-Logics
800-992-0422
Data-Tech Institute
800-222-6854
Database Consultants Inc
800-726-7709
Database Crayons Inc
800-288-4363
Database Specialties
800-322-7375
Datability Software Systems
800-DIAL-DSS
Datacode Inc
800-DATACODE
DataCopy, Xerox Imaging Sys.
800-821-2898
Datacorp
800-527-6380
Datacut Inc
800-882-2288
DataDesk International
800-828-2337
DataEase International Inc
800-243-5123
Datafox Inc
800-821-6317
Datagram Corp
800-235-5030
Datalex Inc
800-962-8888
Datalight
800-221-6630
Datalux Corp
800-328-2589
Datamap
800-533-7742
Datamate Company
800-444-MATE
Datamax Computer Systems Inc
800-842-5114
Datamax Research Corp
800-387-1942
Datamedia Corp
800-362-4636
Datapoint Corp
800-334-9968
Datapro Research Corp
800-328-2776
Dataproducts Corp
800-624-8999
Dataq Instruments Inc
800-553-9006
Dataquest
800-624-3282
DataSel Software Inc
800-322-6160
DataSoft
800-322-4744
Datasouth Computer Corp
800-476-2120
Datastorm Technologies Inc
800-626-2723
Datastream Systems Inc
800-955-6775
DataTech
800-788-2068
Datatech Inc
800-523-0320
Datatrak
800-227-8311
Datatrope Corp
800-876-7302
DataViz Inc
800-733-0030
Dataware Technologies Inc
800-45-SPEED
Dataworld Inc
800-274-2983
Datec Inc
800-334-7722
Datel Inc
800-233-2765
DatTel Communicaitons Systems
800-ASK4DAT
Dauphin Technology Inc
800-782-7922
David Foster & Associates Inc
David Systems Inc
800-762-7848
Davidsohn Group, The
800-999-6031
Davidson & Associates Inc
800-545-7677
Davis Instruments
800-678-3669
Davka Corp
800-621-8227
Dawson & Dawson Mgmt Consult.
800-422-7540
Day Runner Inc
800-232-9786
DayFlo Tracker Corp
800-367-5369
Dayna Communications Inc
800-531-0600
Daystar Computing
800-263-5645
DayStar Digital
800-962-2077
dB Technologies Inc
800-642-0800
db Technology
800-262-2681
DB/Access Inc
800-982-9911
DBI Software Products
800-221-3791
DC Heath and Lexington Books
800-235-3565
DCC Data Service
800-431-2577
dco Services Inc
800-523-TYPE
Decathlon Corp
800-648-5646
Decision Data Computer Corp
800-523-5357
Decision Graphics Inc
800-352-7859
Decision Technology Inc
800-322-9370
Decisioneering Inc
800-289-2550
Decisus Inc
800-622-6543
Deerfield Systems Inc
800-356-8170
DeGrace & Stahl
800-752-4889
DEICO Electronics Inc
800-321-8990
Delkin Devices Inc
800-637-8087
Dell Computer Corp
800-241-5865
Delmar Publishers Inc
800-347-7707
DeLorme Mapping Systems
800-452-5931
Delrina Technology Inc
800-268-6082
Delta Technology International
800-242-6368
DeltaPoint Inc
800-446-6955
DeltaTech Corp
800-966-3210
Deltec Corp
800-854-2658
Deluxe Computer Forms/Supplies
800-356-7552
Deneba Software
800-622-6827
Departmental Technologies Inc
800-992-6900
DeScribe Inc
800-448-1586
Design Science Inc
800-827-0685
Design Track Inc
DesignWare Inc
800-536-2596
DeskTop Broker
800-332-1414
Desktop Data Inc
800-255-EDGE
Desktop Direct Mail Corp
800-234-5610
Desktop Office Publishing Tech
800-782-8324
Desktop Publishing Group, The
800-257-8087
DeskTop Software
800-525-4437
Desktop Systems Inc
800-444-5321
Desktop Technology Corp
800-759-4001
Destiny Computers
800-366-4272
Dexxa International
800-231-7717
DFM Systems Inc
800-223-4791
dg Systems
800-542-1455
DGR Technologies Inc
800-235-9748
DHA Systems and Software
800-FAST-PAK
DI
800-733-4844
Diagonal Data
800-237-7669
DiagSoft Inc
800-DIAGSOFT
Dialog Information Services
800-334-2564
Dialogic Corp
800-755-4444
Diamond Data Management Inc
800-955-3330
Diamond Technologies Inc
800-989-7253
DIC Digital Supply Corp
800-DAT-1DIC
Dickerson Enterprises Inc
800-247-5419
Dicomed Corp
800-888-7979
Diconix Div, Eastman Kodak Co.
800-255-3434
Dictation Disc Company
800-528-3897
Digi-Data Corp
800-782-6395
Digi-Fonts Inc
800-242-5665
DigiBoard Inc
800-437-7241
Digicom Systems Inc
800-833-8900
Digicom Technology Corp
800-344-4211
DigiCorp
800-825-9085
Digidesign Inc
800-333-2137
Digilog
800-DIGILOG
Digital Analysis Corp
800-776-1990
Digital Communications Assoc.
800-241-6393
Digital Composition Systems
800-551-6788
Digital Control Systems Inc
800-423-4402
Digital Design
800-733-0908
Digital Dispatch Inc
800-221-8091
Digital Equipment Corp
800-344-4825
Digital Gallery Limited
800-828-6369
Digital Information Group
800-255-0942
Digital Laser Systems Inc
800-829-1523
Digital Marketing Corp
800-826-2222
Digital Products Inc
800-243-2333
Digital Publishing Company
800-279-6099
Digital Research Inc
800-443-4200
Digital Solutions
800-541-0900
Digital Soup Inc
800-793-7356
Digital Typeface Corp
800-947-8880
Digital Vision Inc
800-346-0090
Digitalk Inc
800-922-8255
DigiTek Software
800-783-8023
DigiVox Corp
800-344-4869
Dionex Corp
800-227-1817
Dipix Technologies
800-724-5929
Direct Access To Automation
800-538-DATA
Direct Technology Ltd
800-992-9979
Dirtran System Inc
800-995-2501
Disclosure
800-945-3647
Discount Micro Products Inc
800-727-8646
Disctec Corp
800-553-0337
Disk Software Inc
800-635-7760
Disk Technician Corp
800-847-5000
Disk Technologies Corp
Disk-Count Software Inc
800-331-8776
Disston Ridge
800-788-0787
Distribupro
800-821-7468
Ditron Corp
800-826-1465
Diversified Info. Services Inc
800-333-1979
Diversified Technology Inc
800-443-2667
DLM Teaching Resources
800-527-4747
dMax Inc
800-383-JOKE
DMS Computers Inc
800-521ASTRO
DNA Networks Inc
800-999-DNA2
DND Software Systems Inc
800-962-5805
Doble X Inc
800-742-2744
Doctor Database Software
800-888-6601
DocuControl Inc
800-883-2222
Document Engineering Co. Inc
800-363-3647
Document Image Development
800-433-4084
Dolch Computer Systems
800-538-7506
Dolphin Marine Systems Inc
800-367-3622
Dongleware Publishing Inc
800-228-OXYD
Dorset House Publishing
800-DH-BOOKS
Dove Computer Corp
800-622-7627
Dow Chemical Co, Camile Prod's
800-252-1977
Dow Jones-Irwin
Dowty Communications Inc
Dowty Information Systems
800-553-6989
DP-Tek Inc
800-727-3130
Dr. Dobb's Journal
800-533-4372
Dr. T's Music Software Inc
800-989-6434
Dragon Systems Inc
800-825-5897
DragonSlayer Systems
800-447-2522
Drake Beam Morin Inc
800-345-JOBS
Dresselhaus Computer Products
800-368-7737
Drover Technologies Inc
800-388-6837
DSC Communications Corp
800-832-7274
DSI Micro Inc
800-443-7432
DSP Development Corp
800-777-5151
DT Software Inc
DTK Computer Inc
800-827-9DTK
DTSS Inc
800-262-DTSS
Dukane Corp, Audio Visual Div
800-634-2800
Dunamis Inc
800-828-2443
Duncan Clark Inc
800-432-WINN
Duracom Computer Systems
800-551-9000
Dyad Software Corp
800-366-1573
Dydacomp Development Corp
800-858-DMOM
Dyna Micro Inc
800-336-3962
Dynacomp Inc
800-828-6772
DynaCorp Inc
800-777-8320
Dynamic Graphics Inc
800-255-8800
Dynamic Software
800-627-1218
Dynamic Technologies Inc
800-253-7516
Dynamix Inc
800-326-6654
Dynaware USA Corp
800-444-3962
E-Tech Research Inc
800-328-5538
E-Z Data
800-777-9188
E.F. Haskell & Associates Inc
800-READOUT
E.F. Wonderlic Personnel Test
800-323-3742
E.O.S. Distributing
800-874-8204
E.R.M. Associates (ERMAsoft)
800-288-3762
Eagle Graphics Company
800-253-8712
Eagle Technology Inc
800-733-2453
Earthquest Inc
800-321-8925
Easi-Est Software
800-322-3274
East Coast Software
800-829-8713
East Hampton Industries Inc
800-645-1188
East Point Software Corp
800-377-4472
Eastboard Consoles Inc
800-821-6585
Eastham Associates Inc
800-543-3256
Eastman Kodak Co
Easy Automation Systems Inc
800-627-3274
Easy Money
800-288-9561
Easy Software Co.
800-245-3279
Easydata Computer Products
800-366-4560
EasySoft Inc
800-526-6201
ECA Computer & Comm. Products
800-442-6872
ECCS Inc
800-322-7462
Echo Consulting Services Inc
800-635-8209
Eclipse Systems Inc
800-452-0120
Eclipse Technologies Inc
800-456-MIDI
Econo-Soft
800-367-7590
EDA CAD Team Corp
800-999-1317
EDCO Services Inc
800-523-8973
EDEBE Procon AB
46-40-356700
Eden Systems Corp
800-288-9510
Edge Design Software
800-446-6365
Edge Technology Inc
800-438-3343
EDMS
800-395-7670
Education Information Systems
800-253-3828
Educational Systems Inc
800-553-2212
EduQuest
800-426-9402
Effective Data Solutions
800-777-8818
EFI Electronics Corp
800-729-3402
EHSF Services Corp
800-334-EHSF
Eigenware Technologies
800-933-7774
Eighteen Eight Laboratories
800-888-1119
Eiki International Inc
800-242-3454
Eikon Systems Inc
800-727-2793
EKD Computer Corp
800-468-6353
Ektron Applied Imaging Inc
800-735-8766
ELAN Software Corp
800-654-3526
Elcomp Systems Inc
800-441-8386
Electrograph Systems
800-776-5768
Electrohome Ltd
800-265-2171
Electromap Inc
Electronic Arts
Electronic Consultant
800-347-6351
Electronic Courier Systems Inc
800-227-9379
Electronic Energy Control Inc
800-842-7714
Electronic Imagery Inc
800-645-9657
Electronic Specialists Inc
800-225-4876
Electronic Text Corp
800-234-0546
Electrosonics
800-858-8448
Elesys Inc
800-637-0500
EliaShim Microcomputers Inc
800-771-SAFE
Elite Business Applications
800-942-0018
Elite High Technology Inc
800-229-7888
Ellis Enterprises Inc
800-729-9500
EllTech Development Inc
800-553-1327
ELSA America Inc
800-272-3572
Elsware
800-422-2408
Eltech Research Inc
800-358-8330
Eltron International Inc
800-344-4003
Emerald City Software
800-223-0417
Emerald Systems Corp
800-767-2587
Emerald Technology Inc
800-222-6174
Emeritus Technologies
800-228-9236
Emerson Computer Power
800-BACKUPS
Emigre Graphics
800-944-9021
Emis Software Inc
800-822-3647
Emphasys Software Inc
800-972-2742
Empyrean Inc
Emulation Technologies
800-336-2014
Emulex Corp
800-368-5393
Enable Software Inc
800-766-7079
Enabling Technologies Inc
800-544-0629
Encoder Products Company
800-635-3435
Ency Systems Inc
800-999-9421
Enercalc Engineering Software
800-424-2252
Enertronics Research Inc
800-325-0174
Enfin Software Corp
800-922-4372
Engenious Systems
800-854-5524
Engineering Data Systems
800-369-6344
Engineering Services
Engineering Systems Corp
800-ESC-CADD
Enhancement Software Co.
800-869-1122
Enigma Logic Inc
800-333-4416
Enigma Software Inc
800-452-1941
Enlode Inc
800-874-7729
ENSONIQ Corp
800-553-5151
Enter Computer Inc
800-356-2808
Enterprise Computer Systems
800-992-6309
Enterprise Publishing Inc
800-533-BOOK
Entertainment-On-Line Inc
800-824-7888
Entourage Computer Corp
800-373-8634
Envision Software
800-468-6555
Envision Solutions Technology
800-321-3689
Eotron Corp
800-548-5780
Epcon
800-367-3585
EPE Technologies Inc
800-344-0570
EPI Computer
800-631-2295
Epic MegaGames
800-972-7434
Epoch Software
800-825-9117
EPS Technologies Inc
800-447-0921
Epson America Inc
800-922-8911
Equifax Marketing Decision Sys
800-877-5560
Equinox Systems Inc
800-275-3500
Equis International Inc
800-882-3040
Ergo Computing Inc
800-633-1925
Ergotech Inc
800-729-1345
Ergotron
800-888-8458
ErgoView Technologies
800-888-3537
Eric Systems
800-283-3742
Ericomp Inc
800-541-8471
ERM Computer Services
800-544-3118
Esc
800-733-9179
ESE Technologies Corp
800-634-4075
ESP Computer Systems Ltd.
800-245-6934
ESP Software Systems Inc
ESPRIT Projection Systems
800-327-3644
Essential Software Inc
800-451-6174
Etak Inc
800-382-5462
ETI Software
ETS Center
800-833-4777
European Silicon Structures
034-452-5252
Eurosoft International Inc
800-678-7870
EVANS Specialty Company Inc
800-368-3061
Event Horizons
800-GO-MODEM
Everex Systems Inc
800-821-0806
Everton Publishers Inc
800-453-2707
Evolution Computing
800-874-4028
Excelan Inc
800-EXCELAN
Exceller Software Corp
800-426-0444
Execucom Systems Corp
800-531-5038
Executek Products Inc
800-334-5255
Executive Computer Systems
800-727-0498
Executive Data Systems Inc
800-272-3374
Executive Systems Inc
800-634-5545
Exide Electronics Group Inc
800-544-3448
Exim Services of North America
800-424-EXIM
ExpaVision
800-732-3897
Experience in Software Inc
800-678-7008
Expert Graphics Inc
800-648-7249
Expert Software
800-759-2562
ExperTelligence Inc
800-828-0113
ExperVision Inc
Expo Tech
800-284-3976
Express Computer Solutions
800-448-8870
Expressware Corp
800-753-3453
Extended Systems Inc
800-235-7576
Extrasensory Software
800-444-4682
Extron Electronics
800-633-9876
Eyring Inc
800-933-9746
EZ-Logic Inc
800-635-6442
EZWare Corp
800-543-1040
EZX Publishing, EZX Corp
800-999-6999
F.J. Barrett and Associates
800-266-5544
F1 Software
800-486-1800
Facility Mapping Systems Inc
800-442-FMSI
Facit Inc
800-722-1717
Facts On File Inc
800-322-8755
Fair/Port Financial Group Inc
800-621-6745
FairCom Corp
800-234-8180
Falco Data Products
800-FALCO-4U
Falk Data Systems
800-326-5615
Falsoft Inc
Family Care Software
800-426-8426
Family Jewels, The
800-999-6095
FAMware
800-327-9835
Farallon Computing Inc
800-344-7489
FARGO Electronics Inc
800-327-4622
FARO Technologies Inc
800-736-6063
Farpoint Research
800-858-9795
Farpoint Systems Corp
Farradyne Systems Inc
800-828-7863
Fast Forward Publishing
800-722-6875
FastComm Communications
800-521-2496
FastComm Systems Inc
800-227-3895
FastMicro
800-821-9000
Fat Elk Software
800-358-2036
Faulkner Technical Reports Inc
800-843-0460
Fax Group, The
800-346-1799
Fax Pro
FaxPump Systems
800-922-7100
FEL Computing
800-639-4110
Fellowes Manufacturing Co.
800-945-4545
Fifth Generation Systems
800-873-4384
Finalsoft Corp
800-232-8228
Financial DataCorp
800-284-8431
Financial Feasibilities Inc
800-752-5556
Financial Freedom Enterprises
800-669-8815
Financial Functions
Financial Modeling Specialists
Financial Profiles Inc
800-237-6335
Financial Services Marketing
800-525-5611
Financial Software Company
800-332-2983
Finot Group, The
800-748-6480
Firefly Software Systems Corp
800-248-0809
Firesign Computer Company
800-825-7228
First Access Inc
800-747-0599
First Byte Inc
800-523-2983
First Choice Software Inc
800-FCS-SALE
First Computer Systems Inc
800-325-1911
First Financial Software
800-736-4920
First Genesis Software Inc
800-325-6582
First Systems Corp
800-242-5566
FirstClass Systems Corp
800-567-7766
FirstMark Technologies Ltd
800-387-7335
Fischer International Systems
800-237-4510
FiveStar Computers Inc
800-752-5555
Flagstaff Engineering Inc
800-346-3627
Flameaux Software Inc
800-833-7355
Flat/Folding Technologies
800-728-0302
Flight Deck Software
800-955-4359
Flinder Software Laboratories
FlipTrack Learning Systems
800-424-8668
Flite Controls
800-729-1908
Fluensys Corp
800-243-4470
FM Waves
800-487-1234
Focus Electronic Corp
800-888-6676
Focus Information Systems
800-925-2378
Focus Technology
800-843-5798
Fogle Computing Corp
800-845-7594
Folio Corp
800-543-6546
Follow-Up Software Company
800-428-8457
Font Company, The
800-442-3668
Font Factory, The
800-44-FONTS
Fontex Technology Inc
Fora Inc
800-FOR FORA
Forbes and Rouse
800-266-1212
Ford Software
Foresight Resources Corp
800-231-8574
Foretell Corp
800-334-2120
FormalSoft
800-962-7118
Formats Unlimited Inc
800-645-8461
FormGen Corp
800-263-2390
Forminco Inc
800-662-3345
FormMaker Software Inc
800-888-8423
FormWorx Corp
800-992-0085
Forte Communications
800-331-3903
Forth Inc
800-55-FORTH
Fortress Systems International
800-888-8505
Fortron/Source Corp
800-821-9771
Forval America Inc
800-FORVAL1
Forvus Research Inc
800-323-4887
Fotec Inc
800-527-8254
FoundationWare
800-722-8737
Four Seasons Software
800-949-0110
FourColor Software Corp
800-342-6567
FourGen Software Inc
800-333-4436
Fourth Shift Corp
800-342-5675
Fox Bay Industries Inc
800-874-8527
Fox Research Inc
Fracterm Inc
800-676-3111
Frame Technology Corp
800-U4-FRAME
Franklin Datacom Inc
800-327-3850
Franklin Electronic Publishers
800-543-3511
Franklin Quest Co.
800-877-1814
Franz Inc
800-333-7260
Freeman Software
800-426-6598
French Market Software Inc
800-445-8001
Fresh Technology Group
800-545-8324
Friden Neopost
800-624-7892
Friendly Software
800-968-4654
FriendlySoft Inc
800-527-6530
Frontier Software Development
800-934-FSDC
Frontier Technologies Inc
Frontline Systems Inc
Frontrunner Development Corp
800-654-7494
Frustum Group Inc, The
Frye Computer Systems Inc
800-234-3793
FSDS Inc
800-421-5121
FTG Data Systems
800-962-3900
Fuji Photo Film USA Inc
800-322-6872
Fujikama USA Inc
800-883-8830
Fujitsu America Inc
800-626-4686
Fujitsu Imaging Systems
800-243-7046
Fujitsu Microelectronics Inc
800-642-7616
FuncKey Enterprises
800-255-4433
Funk Software Inc
800-822-3865
FunStuff
Future Domain Corp
800-879-7599
Future Graph Inc
800-532-7634
Future Source
800-968-1896
Future Trends Software
800-869-3279
FutureSoft
800-327-8296
FutureSoft Engineering Inc
800-989-8908
FutureTech Systems Inc
800-275-4414
Futurus Inc
FuziWare Inc
800-472-6183
FYI Systems Inc
800-833-6611
G&H International Sidekik
800-238-4892
G.O. Graphics Inc
800-237-5589
g4 Software
800-486-9552
Gain Systems Inc
800-849-4246
Galactic Industries Corp
800-862-6004
Gale Research Inc
800-887-GALE
Galizia
800-883-2273
Gallagher Systems
800-366-1735
Galvin Publishing Inc
800-442-5846
Gamco Industries
800-351-1404
Gamma Software
800-747-9960
GammaLink
800-592-6300
Ganahl Software
800-285-3539
Gandalf Data Inc
800-GANDALF
Gateway 2000
800-523-2000
Gateway Communications Inc
800-367-6555
GateWaze Inc
800-752-4711
Gazelle Systems Inc
800-377-1288
GBD Corp
800-258-4423
GC Electronics Co.
800-435-2931
GCC Technologies Inc
800-422-7777
GCH Systems Inc
GE Information Services, GEnie
800-638-9636
GE Ridge Services Inc
800-484-1062
GEC-Marconi Software Systems
800-722-2532
Gecco Computer Co.
800-486-0386
Gemini Inc
800-533-3631
General Business Machines Corp
800-228-3349
General Business Technology
800-521-1891
General Computer Corp America
800-800-6869
General DataComm Inc
800-777-4005
General Information Inc
800-722-3244
General Optimization Inc
800-441-2378
General Parametrics Corp
800-223-0999
General Quarters Software
800-541-1411
General Semiconductor Ind.
800-927-8743
General Software
General Videotex Corp
800-695-4005
Generic Technologies Inc
800-522-0083
Genesis Data Systems
800-777-1437
Genesis Development Corp
800-736-8519
Genesis Integrated Systems
Genesis USA Inc
800-695-2827
Genesys Business Systems Inc
800-421-3327
Genicom Corp
800-443-6426
Genoa Systems Corp
800-423-6211
GenTech Corp
800-266-4484
Gentry Software Inc
800-346-9475
Genus Microprogramming Inc
800-227-0918
Geocad Inc
800-96GEOCAD
Geocomp Corp
800-822-2669
Geographic Data Technology Inc
800-331-7881
Geotest Inc
800-886-1201
GeoWorks
800-772-0001
Gerber
800-4-GERBER
Gered Corp
800-852-8727
Gespac Inc
800-4-GESPAC
GetC Software Inc
800-663-8066
Geyser Electronic Publishing
800-361-7273
GFA Software Technologies Inc
800-766-6GFA
GFX Research Ltd
800-359-5716
Ghost Software Inc
800-443-5806
Gigatec (USA) Inc
800-945-3002
Gimeor Inc
800-676-0176
Glacier Software
800-234-5026
Glenco Engineering Inc
800-562-2543
Glencoe Publishing Inc
800-423-9534
Global Software Inc
800-326-3444
Global Specialties
800-572-1028
Globalink Inc
800-255-5660
Globe Manufacturing Sales Inc
800-272-3258
Gnosis Inc
800-359-9998
Go Graphics
800-237-5588
GOC Computers
800-472-8462
Gold Disk Inc
800-465-3375
Gold Hill Computers Inc
800-242-5477
Goldata Computer Services Inc
800-432-3267
Golden Bow Systems
800-284-3269
Golden Empire Publications
800-827-4450
Golden Image Technology Corp
800-327-4482
Golden Software Inc
800-331-1021
Golden Solutions
800-338-6754
Golden Time Corp
22180897
Goldsmith & Associates
800-321-8861
Goldstar Technology Inc
800-777-1192
Golem Systems Inc
800-942-1441
Good Advice Press
800-255-0899
Good Ideas Clip Art
800-736-5514
Good Software Corp
800-272-GOOD
Gopher Gradeworks, The
800-877-9003
Gordian Systems
800-643-3871
GP Technologies Inc
800-523-1809
Gpf Systems Inc
800-831-0017
GR Technology Inc
800-525-4423
Grabert Systems
800-521-0240
Gradco Systems Inc
800-628-1538
Grafpoint
800-426-2230
Grand Max Software Corp
800-624-3285
Grand Technology Inc
800-827-5888
Granville Pub. Software
800-873-7789
Graphitti Software Corp
800-481-1111
GraphPad Software
800-388-4723
Graphpoint
Grass Valley Technologies Inc
800-336-8560
Great American Software Inc
800-388-8000
Great Game Products Inc
800-426-3748
Great Plains Software Inc
800-456-0025
Great SoftWestern Co., The
800-231-6880
Greenleaf Software Inc
800-523-9830
Greenview Data Inc
800-458-3348
Greg Lewis Productions Inc
800-874-7115
Gretag Image Systems
Grey Matter Response Inc
800-927-9713
Grid Systems Corp
800-222-4743
Grolier Electronic Pub Inc
800-356-5590
Groundhog Graphics Inc
800-283-2322
Group 1 Software Inc
800-368-5806
Group L Corp
800-672-5300
Groupe Bull
33169939090
Grumpfish Inc
800-367-7613
GTEK Inc
800-255-4835
GTI Systems
GTX Corp
800-441-6543
GUI Computer Inc
800-800-9010
Guide Technology Inc
800-288-4843
Guild Products Inc
800-995-5452
Gulf Publishing Co.
800-231-6275
Gulfstream Micro Systems Inc
800-443-0500
Gunning Wordnology
416-604-7920
Gupta Corp
800-876-3267
GVC Technologies Inc
800-289-4821
H & A Computer Products Inc
800-654-3215
H&A Graphics
800-989-ARTT
H.W. Wilson Company
800-367-6770
Habhab Publications
Haestad Methods Inc
800-727-6555
Hahn's Enterprises
800-356-1998
Halo Software Concepts
800-338-1396
Halverson Associates Inc
800-537-1641
Hammerlab Corp
800-351-4500
Hammerly Computer Services Inc
800-343-7484
Hammerman Assoc.
800-783-2269
HandiCorp Inc
800-451-3496
Handykey Corp
800-638-2352
HanZon Data Inc
800-842-8540
Harcourt, Brace, Jovanovich
Harley Systems Inc
800-237-2885
Harmony Information Services
800-531-6902
Harmony Technology Associates
800-622-7660
Harper and Shuman
800-275-2525
Harper Tech
800-927-3707
Harvey Software Inc
800-231-0296
Hauppauge Computer Works Inc
800-443-6284
Haven Corp, The
800-782-8278
HavenTree Software Limited
800-267-0668
Hawk Computers
800-969-4295
Haworth Press Inc
800-342-9678
Hayes Microcomputer Products
800-635-1225
hDC Computer Corp
800-321-4606
HDG Software Inc
Headland Technology Inc
800-238-0101
HeadStart Technologies
800-PC-COACH
Heath Company
800-253-0570
Hedges Manufacturing Company
800-621-9896
HEI Inc
800-328-8322
Heizer Software
800-888-7667
Helio Computers
800-421-7915
Helix Software Co. Inc
800-451-0551
Help Desk Instutite (HDI)
800-248-5667
Helpful Programs Inc  (HPI)
800-448-4154
Henry Elkins & Assoc Inc
Henter-Joyce
800-969-5658
Hercules Computer Technology
800-532-0600
Hertz Computer Corp
800-232-8737
Heuristic Research
800-443-7380
Hewitt Rand Corp
800-869-7074
Hewlett-Packard
800-752-0900
Hi Tech Enterprises Inc
800-437-1222
Hi Tech Expressions
800-447-6543
Hi-Tec Industries
800-457-1313
Hi-Tech Advisers
800-882-4310
High Tech Video Productions
800-876-8273
High Velocity Software Inc
800-572-5582
Hilgraeve Inc
800-826-2760
Hilton Systems Inc
800-800-7018
HIMS Technologies
800-367-2924
HiQuality Systems Inc
800-827-5836
Hisland Computer Corp
800-443-5114
Hitachi America Ltd
800-624-6176
HJS Research Inc
800-323-1809
HMSystems Inc
800-800-1357
HNC Inc
800-462-3977
Holmes Microsystems Inc
800-648-7488
Holophase Inc
800-528-6516
Home Automation Laboratories
800-HOME-LAB
Hooleon Corp
800-937-1337
Hooper International
800-245-7789
Hopkins Technology
800-397-9211
Horizons Technology Inc
800-828-3808
Hornet Technology USA Corp
800-528-9998
Horstmann Software Design Corp
800-736-8886
Hotlines Inc
800-635-8020
Houghton Mifflin Company
800-633-4514
Houston Instrument
800-444-3425
HowardSoft
800-822-4829
Howtek Inc
800-444-6983
HPI
HRF Associates Inc
800-966-SEGU
HRL Associates Inc
800-444-1113
HS-WARE Birk GmbH
09471-5547
Hughes LAN Systems
800-395-5267
Human Intellect Systems
Human Systems Dynamics
800-451-3030
HumanCAD
800-437-4441
Humanities Software
800-245-6737
Hunt Data Products
800-446-7823
Huntron Instruments Inc
800-426-9265
Hyosung Computer & Info. Sys.
800-443-0100
HyperGlot Software Company
800-726-5087
Hypergraphics Corp
800-438-6537
hyperkinetics Inc
800-873-9993
Hyperkinetix Inc
800-973-9993
Hypersoft Corp
800-468-8860
Hyundai Electronics America
800-288-4986
i Corp Computers Co.
I-Bus Systems
800-382-4229
I-Protect
800-733-2537
I/O Design Inc
800-241-2122
IBM Corp
800-426-2468
Icarus Software
800-397-2323
ICC
800-274-6633
ICOM Simulations Inc
800-877-ICOM
Icon Technologies
800-933-3731
Iconnex Corp
800-426-6639
Icons International Inc
800-959-ICON
ICOT Corp
800-SNA-3270
ICOT Network Systems Division
800-343-0515
ICR FutureSoft
800-221-3333
ICS Compter Products
800-523-2320
ICS Electronics Corp
800-952-4499
IDC Newsletters
800-875-1936
Idea Works Inc, The
800-537-4866
IdeaFisher Systems Inc
800-289-4332
IDEAssociates Inc
800-257-5027
Ideatech Inc
800-247-IDEA
Identica
800-288-TAPE
IdentiTech Inc
800-462-2112
Identity Systems Technology
800-723-8324
Ideonautics Company
800-392-5401
IDG Books
800-762-2974
IDOC
800-336-9898
IDR UniCom Inc
800-626-5444
IDX Technologies Inc
800-645-5404
IEEE Computer Society Press
800-272-6657
IEPS Electronic Inc
800-882-8285
IEV International Inc
800-438-6161
ILAR Systems Inc
800-777-4920
ILC Data Device Corp
800-DDC-1772
Iliad Group, The
800-473-2053
Illuminated Technologies Inc
800-262-8086
Image Center
800-433-8829
Image Club Graphics Inc
800-661-9410
Image Communications
800-666-2496
Image Microsystems
800-729-3400
Image Network Technology
800-334-6684
Image North Technologies
800-363-3400
Image Systems Corp
800-462-4370
Image Systems Technology Inc
800-RASTER1
Image-In Inc
612-888-3665
ImageSoft Inc
800-245-8840
ImageWare Software Inc
800-842-8290
Imaginetix
800-767-3435
Imaging Technology Inc
800-532-3500
IMC Networks Corp
800-624-1070
Implements Inc
800-225-5800
IMSI
800-833-4674
IMSL Inc
800-222-IMSL
Imspace Systems Corp
800-949-4555
INBIT
800-227-1788
InCom America Inc
800-255-9617
Incomm Data Systems
800-346-2660
Index Applications Inc
800-334-8099
Indigo Software Corp
800-446-3446
Indigo Software Ltd.
800-267-9976
Individual Software Inc
800-822-3522
Indtech Systems Inc
800-223-3495
Inductel Inc
800-367-4497
Indus Mis Inc
800-843-9377
Industrial Computer Designs
800-423-3179
Industrial Computer Source
Industrial Programming Inc
800-228-MTOS
Industrious Software Solutions
800-351-4225
Industry Specific Software
800-877-2496
Inference Corp, The
800-332-9923
Infinicon
800-374-3880
Infiniti Manufacturing Inc
800-828-1618
Infobases Inc
800-274-1048
Infobusiness Inc
800-657-5300
Infocentre Ltd
800-387-3932
InfoChip Systems Inc
800-447-0200
InFocus Systems Inc
800-327-7231
Information Access Company
Information Architects Inc
800-359-2721
Information Builders Inc
800-969-4636
Information Design Inc
800-336-9273
Information Handling Services
800-241-7824
Information Intelligence Inc
800-228-9982
Information Modes
800-628-7992
Information Publishing Inc
800-634-5463
Information Research Corp
800-368-3542
Information Technologies Inc
800-966-4487
800-431-3460
Informix Software Inc
800-888-7235
InfoSource Inc
800-622-2995
Ingres Corp
800-446-4737
Inlab Inc
800-237-6759
Inland Corp
800-969-3705
Inline Design
800-453-7671
Inline Inc
800-882-7117
Inmar
800-634-6692
Inmark Development Corp
800-346-6275
Inner Media Inc
800-962-2949
Innovation Advertising Design
800-255-0562
Innovative Data Concepts
800-926-4551
Innovative Designs
800-722-7855
Innovative Prof. Software Inc
800-284-6105
Innovative Software Inc
800-GETSMART
Innovative Solutions Inc
800-877-1707
Inset Systems Inc
800-828-8088
Insight Computers
800-755-9628
Insight Development Corp
800-825-4115
InSight Systems Inc
800-688-0250
Instant Replay Corp
800-388-8086
InstaPlan Corp
800-852-7526
Institute for Scientific Info
800-523-1850
Instructware Inc
800-267-0101
Int'l Financial Data Systems
800-554-8004
Int'l Machine Control Systems
800-448-1184
Int'l Microcomputer Software
Intechnica International Inc
800-788-8730
Integrated Applications Inc
800-637-7890
Integrated Business Computers
800-468-5847
Integrated Computer Eng.
800-727-8855
Integrated Data Technology
800-542-2400
Integrated Design Engineering
800-274-7238
Integrated Development Corp
800-333-3429
Integrated Information Tech.
800-832-0770
Integrated Medical Systems Inc
800-523-6216
Integrated Software Solutions
800-282-2309
Integrated System Solutions
800-232-6844
Integrated Systems Inc
800-932-6284
Intel Books
800-323-4958
Intel Corp
800-548-4725
Intel PC Enhancement Operation
800-538-3373
Intellicom
800-992-2882
IntelliCorp Inc
800-533-0123
Intelligence Technology Corp
800-356-3493
IntelligenceWare Inc
800-888-2996
Intelligent Controls Inc
800-842-0221
Intelligent Data Systems Inc
800-325-2455
Intelligent Decisions Inc
800-536-4434
Intelligent Environments Inc
800-669-2797
Intelligent Graphics Corp
800-458-9108
Intelligent Instrumentation
800-685-9911
Intelligent Interfaces Inc
800-842-0888
Intelligent Micro Systems
800-624-4031
Intelligent Security Systems
800-237-4774
Intelligent Software Inc
800-521-4518
Intelligent Solutions Inc
800-222-1613
Intelligent Technologies Int'l
800-523-8396
Intellimation
800-443-6633
Intellisance Corp
800-982-1213
Intellisoft Inc
800-933-4889
IntelliTools
800-899-6687
Inter Active Micro Inc
800-395-3595
Interactive Imaging Inc
800-TELE-911
InterActive Inc
800-292-2112
InterActive Software
Interactive Systems Corp
800-537-5324
Interactive Technology Inc
800-362-6203
Intercon Associates Inc
800-422-3880
Interface
800-346-5287
Interface Technologies Corp
800-922-9049
InterFact Software
800-658-8998
Intergraph Corp
800-345-4856
Interleaf Inc
800-666-5323
Interlink Electronics
800-477-3535
Interlock Inc
800-541-2429
Intermetrics Inc
800-356-3594
Internal Reporting Systems Inc
800-235-6646
International Computers
800-992-9000
International Consulting Ent.
800-426-0428
International Data Systems Inc
800-952-9431
International Digital Fonts
800-661-4747
International Instrumentation
800-543-3475
International Intrumentation
International Micro Systems
800-255-6223
International Software Systems
800-268-7909
International Solutions Inc
800-356-8686
InternetiX Inc
800-562-7292
Interplay Productions
800-969-GAME
Interpreter Inc
800-223-4687
Intersecting Concepts
800-422-8018
Intersolv Inc
800-547-4000
Interstel Corp
Intertec International
800-749-1877
Intertec Marketing Inc
800-762-7874
IntraCorp Inc
800-INTROCO
Intronics Computer Corp
800-422-3366
Intuit Inc
800-624-8742
Invision Inc
800-777-4060
IOcomm International Tech.
800-998-8919
Iomega Corp
800-453-6608
IOTC Inc
800-654-8043
IQ Engineering
800-765-3668
IQ Software Corp
800-458-0386
IQ Technologies Inc
800-752-6526
Iris Associates
Iron Mountain Software Inc
800-733-8882
Ironsoft Inc
800-236-0141
ISICAD Inc
800-556-1234
Island Computer Services
800-826-7146
Islandview/MGI
800-368-3773
Isogon Corp
800-662-6036
ITAC Systems Inc
800-533-4822
Iterated Systems Inc
800-437-2285
ITI Logiciel
800-567-8765
Itron
800-635-5461
Ivan Systems
800-251-4826
Iverson Computer Corp
800-444-7290
J & M Enterprises
800-633-7323
J & R Software
800-634-2438
Jackson Software
800-633-1992
Jacoby & Meyers Law Offices
800-233-3109
Jade Computer Products Inc
800-421-5500
Jadine Research Inc
800-663-8550
Jandel Scientific
800-874-1888
Japan Digital Laboratory (JDL)
800-899-8709
Jasmine Computer Systems
800-222-4160
Javelin Software Corp
800-JAVELIN
Jay Gold Software
800-541-0173
Jayco Electronics Inc
800-668-6587
JAZ & Associates
800-634-8855
JDR Microdevices
800-538-5000
JDS Publishing
800-365-2642
Jeff Davis & Associates Inc
800-369-7001
Jeffers Corp, The
800-356-1122
Jensen & Partners Int'l
Jenson-Jones Inc
800-289-1548
JetFax Inc
800-753-8329
JetForm Corp
Jets Cybernetics
800-365-5387
Jewell Technologies Inc
800-284-2574
JF Designs
800-727-8949
JIAN Tools for Sales
800-442-7373
JNF Associates
800-451-6177
John Dunn Associates
800-833-6477
John Fluke Mfg. Co. Inc
800-44-FLUKE
Jones Futurex Inc
800-251-5111
Joslyn Electronic Systems Corp
800-752-8068
Jovian Logic Corp
800-888-5527
JP Software
800-368-8777
JRL Systems Inc
800-PLOT-NOW
Jurisoft Inc
800-262-5656
JVC Info. Products Company
800-526-5308
JYACC Inc
K & A Manufacturing Inc
800-678-3805
K Plus L Software
800-237-8400
K-Talk Communications
800-848-0773
Kalglo Electronics Company Inc
800-524-0400
Kandu Inc
800-755-7973
Kano Group Industries Inc
800-663-8552
Kansai Electric USA
800-733-3374
Kantek Inc
800-536-3212
KAO Industries Inc.
800-321-3366
KAO Infosystems Company
800-274-5520
Katri, Ryan
Kaye Instruments Inc
800-343-4624
KBM Communications Inc
800-277-0303
KCI Inc
800-800-0843
KD Systems Inc
800-345-3908
KDA Software Inc
800-441-5441
KDI Precision Products Inc
800-377-3334
KEA Systems Ltd
800-663-8702
Kedwell Software
800-800-2512
Kee Electronics
800-533-6434
Keithley Asyst
800-348-0033
Keithley Instruments Inc
800-552-1115
Keller Software
800-544-5939
Kelly Computer Systems
800-627-2000
Kensington Microware Ltd
800-535-4242
Kepner-Tregoe Inc
800-223-0482
Key Electronic Enterprises
800-KEE-MIDI
Key Systems Inc
800-827-0376
Keyboard Comedy
800-289-8773
Keyboard Commander Corps
800-262-6066
KeyData International Inc
800-486-4800
KeyStone Learning Systems
800-748-4838
KeyTronic Corp
800-262-6006
Keyword Office Technologies
800-661-8161
KFC USA Inc
800-2-KFCUSA
KIDASA Software
800-765-0167
Kiddie MIDI
800-775-5557
Kilgore Software
800-TREETOP
Killer Tracks
800-877-0078
Kilowatt Software
800-848-9474
Kimtron Corp
800-777-8755
Kinetic Software
800-435-7375
Kinetics Inc
800-433-4608
King Software
800-541-5832
Kingsley/ATF Type Corp
800-289-TYPE
Kingston Technology Research
800-835-6575
Kinson Products Corp
800-433-6224
Kirin International Corp
800-753-2468
Kirkbride Technology
800-438-4385
KIS Software Inc
800-833-4KIS
Kiss Computer Corp
800-438-5477
Kiss Engineering Inc
800-442-2285
Kissnet
800-248-KISS
Know How Inc
800-727-7964
Know-Ware
800-759-5669
Knowledge Access International
800-252-9273
Knowledge Adventure Inc
800-542-4240
Knowledge Dynamics Corp
800-331-2783
Knowledge House Publishing
800-565-0702
Knowledgepoint Software
800-727-1133
KnowledgeWare Inc
800-338-4130
Knozall Systems
800-333-8698
Koala-T Software
800-642-1144
Koch Software Industries Inc
800-634-KOCH
Kodiak Technology
800-777-7704
Kompas Computers International
773-0993
Komputerwerk Inc
800-423-3400
Konami Inc
800-222-6980
Kontron Electronics Inc
800-227-8834
Korenthal Associates Inc
800-527-7647
Kortek Inc
800-327-0310
Kris Technologies Inc
800-282-5747
Kronos Inc
800-225-1561
Krown Research
800-833-4968
Kroy Inc
800-328-1345
Kurta Corp
800-44KURTA
Kurtzweil Computer Products
800-343-0311
Kurzweil Products
Kye International Corp
800-456-7593
Kyocera Electronics Inc
800-323-0470
L & L Services
800-544-7890
L-W Software
800-635-8485
L2 Software Company
800-950-55L2
Laboratory Technologies Corp
800-879-5228
Laguna Data Systems
800-859-8856
Lahey Computer Systems Inc
800-548-4778
Lakeshore Computing Inc
800-345-4214
Lakeview Software Corp
800-669-4315
Lambda Group
800-873-7927
LAN Support Group Inc
800-749-8439
LANCAST
800-752-2768
LandCADD Inc
800-876-LAND
Landmark Research Int'l Corp
800-683-6696
Language Processors Inc
800-833-FORT
LANmaster
800-441-6189
Lannet Data Communications
800-526-6388
LANQuest Labs
800-487-7779
Lansmith
800-522-4567
LANSource Technologies Inc
800-661-5267
Lanston Type Co.
800-663-8760
LanSystems Inc
800-458-5267
Lantana Technology Inc
800-666-4526
LANTek Computer Inc
800-462-0436
Lantor Inc
800-523-4913
LapPaq Computer (USA) Corp
800-388-5541
Lascaux Graphics
800-338-0993
Laser Age Software Company
800-942-5016
Laser Computer Inc
800-LASER-43
Laser Connection Inc
800-523-2696
Laser Magnetic Storage Int'l
800-777-5674
Laser's Edge
800-635-8088
Laser/Law Corp
800-875-4631
LaserGo Inc
800-955-1132
LaserMaster Corp
800-950-6868
LaserMaster Technologies
800-365-4642
LaserPrint Corp
800-678-MICR
LaserTools Corp
800-767-8004
Lassen Software
800-338-2126
Lattice Inc
800-444-4309
Laurel Hill Software Co.
800-554-2676
Lawrence Productions Inc
800-776-0450
Lawson Labs Inc
800-321-5355
Lazy Dog Foundry
800-876-9807
LBMS Inc
800-231-7515
Le Baugh Software Corp
800-532-2844
LEAD Technologies Inc
800-637-4699
Leading Edge Products
800-874-3340
Leading Technology Inc
800-999-5323
Learmonth & Burchett Mgmt Sys
Learn-PC Video Systems
800-532-7672
Learning Company, The
800-852-2255
Learning Lab Software Pub.
800-247-4641
Learning Technologies
800-238-4277
LearnKey Inc
800-937-3279
LeBaugh Software Corp
Lectro Products Inc
800-237-4877
Left Coast Software
800-234-0554
Legacy Software
800-532-7692
Legacy Technologies
800-228-7257
Legal Knowledge Systems Mktng
800-338-1866
Legalsoft
800-456-7765
Legend Communications Inc
800-668-7077
Legend Entertainment Company
Legent Corp
800-999-5266
Legislative Info. Systems
800-545-0399
Lemain Inc
800-227-7881
Lenel Systems International
800-228-8584
Leprechaun Software Int'l
800-521-8849
Lerman Associates
800-233-4671
LetraSet USA
800-631-1603
LetterSpace Information System
800-933-9095
Leverage Software Inc
800-344-2322
Lexi Computer Systems Inc
508-681-0851
Lexmark International Inc
Lexpertise U.S. Inc
800-345-5656
Liant Software Corp
800-662-9866
Liberty-Bell Software Pub. Co.
800-547-3000
Libra Corp
800-453-3827
Libra Legal Systems
800-323-0714
Library Technologies
800-767-4214
Librex Computer Systems Inc
800-248-4880
Liebert Corp
800-877-9222
Life Dynamics
800-548-9608
Lifeboat Associates
800-847-7078
Lifeboat Software
800-447-1955
Lifestyle Software Group
800-289-1157
LifeTime Software
800-947-2178
Light Source Inc
800-231-7226
Lightbinders Inc
800-432-3766
Lighthorse Technologies Inc
800-443-3446
Lightning Communications
800-433-4420
Lightning Computers
800-347-4486
Lightning Word Corp
800-426-4381
Lindo Systems Inc
Linear Technology Corp
800-637-5545
Lingo Fun Inc
800-745-8258
Linked Software
800-949-5465
Linksys
800-326-7114
Linkware Corp
800-356-1212
Linnex Computers Inc
800-783-0486
Linotype Company
800-633-1900
Lite Software Corp
800-338-2852
Living Videotext Inc
800-822-3700
LivingSoft Inc
800-626-1262
LM Systems & Software
800-284-8489
Locus Computing Corp
800-955-6287
Lode Data Systems Inc
800-457-4537
Lodestar Computer
800-875-7568
Logical Design Group Inc USA
800-955-1101
Logical Devices Inc
800-331-7766
Logical Operations Inc
800-456-4677
Logicode Technology Inc
800-735-6442
Logitech Inc
Logix Microcomputer Inc
800-248-2140
Logo Computer Systems Inc
800-321-5636
Logos Research Systems Inc
800-87-LOGOS
LOOK Software
800-267-0778
Lord Publishing Inc
800-525-5673
Lortec Power Systems
800-927-5051
Lotto Research Corp
800-541-4694
Lotus Development Corp
800-367-4670
Lousig-Nont & Associates
800-477-3211
Lucas Management Systems Inc
800-777-7100
LucasArts Games
800-STARWARS
Lucid Corp
800-925-8243
Lundin Laboratories Inc
LWS Software
800-828-2259
LYC Electronics
800-821-9906
Lynx Computer Products
800-321-LYNX
LYRA Group, The
800-245-6923
Lyric Software Inc
800-243-0345
Lytec Systems Inc
800-735-1991
M & L Engineering
800-247-8576
M&T Publishing Inc
M-Test Equipment
800-334-4293
M-USA Business Systems Inc
800-933-6872
M. Slinn Engineering Services
800-663-8045
M.A.P. Systems Inc
800-527-2851
M.K. Hansen Company
800-735-7159
M.L.A. Software
800-888-8753
MacCulloch, Prymak Assoc Ltd
Machiavelli Designs Inc
800-955-4MDI
Macmillan Software Co
Macola Software Inc
800-468-0834
Macromedia Inc
800-288-8268
MacroMind Inc
800-248-4477
Macronix Inc
800-468-4629
Macropac International
800-624-0077
MACSYMA Inc
800-622-7962
Madge Networks Inc
800-TR-MADGE
Mag Innovision
800-827-3998
Mag Media
800-443-5873
Magee Enterprises Inc
800-662-4330
Magic Software Enterprises
800-345-6244
MagiComm Inc
800-247-7086
MAGICorp
800-FOR-MAGI
Magna Computer Corp
800-258-5528
MagnaPlan Corp
800-361-1192
Magnavox Computer Products
800-722-6224
Magni Systems Inc
800-237-5964
MAI Basic Four Inc
800-854-3194
Maiden Financial Software
800-659-6243
MainLan Inc
800-999-6770
Mainstream America
800-487-0650
Mak, Nico
Mallard Software Inc
800-WEB-FEET
Management Advisory Services
800-325-4322
Management Factware
800-695-1955
Management Info. Software Inc
800-825-5647
Management Information Source
800-MANUALS
Mandrill Corp
800-531-5314
Manhattan Software
800-432-5656
Mannesmann Tally Corp
800-843-1347
Manugistics Inc
800-592-0050
Manusoft Corp
800-292-6123
Manx Software Systems
800-221-0440
ManyLink Corp
800-647-4736
Manzanita Software Systems
800-447-5700
Map Systems Inc
MapInfo Corp
800-327-8627
Maple Hill Press
800-743-3748
MapLinx Corp
800-352-3414
Marasys Inc
Marathon Software
800-722-2277
MARC Software International
800-835-2400
Marcell Dekker Inc
800-228-1160
Mark Computer Products Corp
800-762-6275
Mark V Systems Ltd
800-6666-ADA
Mark Williams Company
800-627-5967
Market Power Inc
800-468-1117
MarketBase Inc
800-MARKET5
Marketfield Software Dev. Corp
800-753-3657
Marketing Graphics Inc
Marketplus Software Inc
800-669-LEAD
MarketWorks Inc
800-627-5389
Marq Technologies
800-336-8366
Marshal Language Systems
Marshall Weiner Corp
800-874-4656
Masque Publishing
800-765-4223
Mass Memory Systems Inc
800-347-5722
Masterclips Inc
800-292-2547
Mastersoft Inc
800-624-6107
Match Software
800-FLOPPYO
Matesys Corp
800-777-0545
Mathematica Inc
800-852-6284
MathSoft Inc
800-MATHCAD
Matra Datavision Inc
800-448-7578
Matra Design Semiconductor
800-338-GATE
Matrix Digital Products Inc
800-227-5723
Matrix Instruments Inc
800-852-8533
Matrix Software Technology
800-533-5644
Matrox Electronic Systems Ltd
800-361-4903
Matthew Bender & Company
800-223-1940
Maverick Software Inc
800-248-3838
MAXA Corp
800-788-6292
Maxar PCs, Div of Hyosung Amer
Maxell Corporation of America
800-533-2836
Maxem Corp
800-336-6296
Maxi Switch Inc
800-969-6294
Maxi-Soft Inc
800-826-MAXI
Maximum Storage Inc
800-THE-MAXX
Maxis Software
800-222-4229
MAXLAN
800-234-1688
Maxoptix Corp
800-848-3092
MaxThink Inc
800-227-1590
Maxtor Corp
800-356-5333
Maxtron
800-266-5706
Maxwell Online Inc
800-456-7248
Maxx Data Systems Inc
800-622-8366
Maxximum Company, The
800-766-6299
Maya Computer Company
800-541-2318
Maynard Electronics Inc
800-222-5871
mBAllen
800-786-9161
MBD Inc
800-766-0066
MBP Software & Systems Tech.
800-231-6342
MBS Technologies Inc
800-860-8700
MC Software Inc
800-824-5952
McAdams-Unger Engineering Inc
800-4ADTAST
MCAE Technologies Inc
800-258-6223
McCabe & Associates Inc
800-638-6316
McCormack & Dodge Corp
800-343-0325
McDonnell Douglas Info Systems
800-325-1087
McGraw-Hill Publishing Company
800-262-4729
mdbs - Micro Data Base Systems
800-344-5832
MDR Professional Software
800-852-8688
Mead-Hatcher Inc
800-225-5644
MECA Software Inc
800-288-6322
MECC, Minn Educ Computer Corp
800-685-6322
Meckler
800-635-5537
Mectel International Inc
800-248-0255
Med Covers Inc
800-327-4571
Med$ure
800-552-3302
Media Cybernetics Inc
800-992-4256
Media Management Systems
800-849-8978
Media Micro Inc
800-862-1800
Media Vision Inc
800-348-7116
MEDIAGENIC
800-227-6900
MediaNet Inc
800-745-7469
MEDshare
800-233-0560
Medsoft of California Inc
Mef Environmental Inc
800-562-9700
Mega Cadd Inc
800-223-3175
Mega Computer Systems
800-662-7775
Mega Drive Systems Inc
MegaCADD Inc
MegaHaus
800-426-0560
MegaHertz Corp
800-527-8677
MEGATECH
800-421-2032
Megatronics Inc
800-232-6342
Meged International
800-845-2636
Melisco Marketing Inc
800-642-5045
Melissa Data Co.
800-443-8834
Membership Services Inc
800-527-9919
Memorex Telex Corp
800-944-4455
Memory Products & More
800-222-8861
MemTech Technology Corp
800-445-5511
Mendelson Electronic Inc
800-422-3525
Mentor Software Inc
800-234-8649
Mentor Technologies
800-227-5502
MentorPlus Software Inc
800-448-3852
MENU
800-843-6368
Merak Industries
800-231-4310
Merasoft Corp
800-368-0362
Mercury Software Systems
800-848-1324
Meridian Software Systems Inc
800-221-2522
Meridian Technology Inc
800-458-3352
Merit Software
Merlin Publishing Group
800-637-5460
Merritt Computer Products Inc
800-627-7752
Merryall Group Inc, The
800-682-2140
Mervin Faulkner Associates Ltd
705-835-3419
Mesonic USA Inc
800-444-MESO
Meta Software Corp
800-227-4106
Meta Systems Ltd
800-333-6382
Meta-Software Inc
800-346-5953
Metacomet Software Inc
800-782-5661
Metafile Information Systems
800-638-2445
Metagraphics Software Corp
800-332-1550
MetaLink Corp
800-638-2423
Metaphor Computer Systems
800-255-5803
Metasoft Corp
800-621-1908
METATEC/Discovery Systems
800-637-3472
Metheus Corp
800-638-4387
Methods & Solutions Inc
800-221-7911
Metra Information Systems Inc
800-733-9188
Metro Creative Graphics Inc
800-223-1600
Metro ImageBase Inc
800-525-1552
Metro Software Inc
800-697-6971
Metz Software
800-447-1712
Mextel Corp
800-888-4146
MFJ Enterprises Inc
800-647-1800
MGI Management Institute, The
800-932-0191
Mglobal
800-257-8052
MICA Accounting Software
800-448-6422
MICC
800-289-6422
MiccaSoft Inc
800-950-7943
Michael Halverson & Associates
Micro 1 Inc
800-338-4061
Micro Ace
Micro Associates Inc
800-448-MICA
Micro Business Applications
800-MBA-SALE
Micro Central Inc
800-83-MICRO
Micro Computer Resources
800-767-6797
Micro Computer Tools Co.
800-443-0779
Micro Controls International
800-835-2485
Micro Data Base Systems Inc
800-445-6327
Micro Decisionware Inc
800-221-3634
Micro Design International
800-228-0891
Micro Digital Inc
800-366-2491
Micro Display Systems Inc
800-437-7325
Micro Electronic Technologies
800-766-7466
Micro Express
800-642-7621
Micro Focus Inc
800-872-6265
Micro Format Inc
800-333-0549
Micro Generation
800-872-2841
Micro House
800-741-3282
Micro Information Products
800-647-3863
Micro Integrated Communication
Micro Interfaces Corp
800-888-8086
Micro Logic Corp
800-342-5930
Micro Revelations Inc
800-442-6022
Micro Security Systems Inc
800-456-2587
Micro Sports Partners
800-937-7737
Micro Standards Corp
Micro Star
800-777-4228
Micro Synergy International
800-762-5622
Micro System Designs Inc
Micro System Solutions
800-421-1789
Micro Tech Resources Inc
800-888-6818
Micro Tempus Inc
800-361-4983
Micro-Base Corp
800-922-1360
Micro-House Inc, The
800-383-SCAN
Micro-Integration Corp
800-832-4526
Micro-MRP
Micro-Systems Software Inc
800-327-8724
Micro-Z Company
800-755-3553
MicroBiz Corp
800-637-8268
Microbridge Computers Intl.
800-523-8777
MicroBrothers Software
800-359-9000
Microbus Inc
800-688-4405
MicroCal Software Inc
800-969-7720
MicroCentre Continental Eng.
800-966-5511
Microcom Inc
800-822-8224
MicroComputer Accessories Inc
800-521-8270
Microcomputer Concepts Inc
800-722-8088
Microcomputer Specialists Inc
800-833-1500
Microdaft
Microdyne Corp
800-255-3697
Microfield Graphics Inc
800-334-4922
MicroGate Corp
800-444-1982
MicroGold Software
800-845-9348
Micrografx Inc
800-733-3729
Micrographics
800-332-0150
MicroHelp Inc
800-922-3383
MicroIllusions
800-522-2041
Microlab
800-677-7900
MicroLogic Software Inc
800-888-9078
Microlytics Inc
800-828-6293
MicroMaps Software Inc
800-334-4291
MicroMash
800-241-9700
MicroMath Scientific Software
800-942-MATH
Micromatix
800-634-2209
MicroMedia Publishing Inc
800-922-0401
Micromint Inc
800-635-3355
Micron Technology Inc
800-642-7661
Micronet Computer Systems Inc
800-468-6273
MicroNet Technology Inc
800-553-7070
Micronics Computers Inc
800-659-5901
Micronyx Inc
800-634-8786
MicroPatent
800-648-6787
Micropolis Corp
800-395-3748
Microport Systems Inc
800-722-UNIX
Microproducts Inc
800-553-0777
MicroProse Software
800-879-PLAY
MicroQuill Inc
800-441-7822
Microrim Inc
800-628-6990
MicroSim Corp
800-245-3022
Microsoft Corp
800-541-1261
Microsoft Press
800-638-3030
MicroSpec Inc
800-451-3363
MicroSpeed Inc
800-232-7888
Microsystems Engineering Corp
800-882-0457
MicroTac Software
800-366-4170
Microtec Research Inc
800-950-5554
Microtech International Inc
800-626-4276
Microtecture Corp
800-722-3983
Microtek International
800-886-7333
Microtek Lab Inc
800-654-4160
Microteknology
800-876-0400
Microtel Pacific Research Ltd
800-663-6226
Microtest Inc
800-526-9675
Microtext Publishing
800-333-7540
Microtime Inc
800-243-1570
MicroTouch Systems Inc
800-UNMOUSE
Microtyme Network Inc
800-423-6837
MicroVideo Learning Systems
800-231-4021
Microware Exceltek Inc
800-621-0851
Microware Systems Corp
800-475-9000
Microx Inc
800-622-4990
Mid-American Control Corp
800-626-5518
Midi Concepts Inc
800-451-7973
MidiMan
800-969-6434
MIDISoft Corp
800-776-6434
Midwest Automated Time Systems
800-383-7756
Midwest Software
800-422-0095
Migent Software Inc
800-633-3444
Mighty Byte Computer Inc
800-237-7072
Migraph Inc
800-223-3729
Mike Murach & Associates Inc
800-221-5528
Miller Associates
800-654-5472
Miller Freeman Expositions
800-223-7126
Miller Freeman Publications
800-950-0523
Milliken Publishing Company
800-643-0008
Mind's Eye Inc
800-622-6746
Mindcraft Software Inc
800-245-4933
Mindflight Technology
800-263-3888
MindPlay Software
Mindscape Inc
Mindware
800-447-0477
Mini-Micro Business Systems
800-628-2838
Minisoft Inc
800-682-0200
Minitab Inc
800-448-3555
MIPS Inc
800-345-3808
Mirror Technologies Inc
800-654-5294
Mirus Industries Corp
800-942-9770
MIS Computer Systems
800-723-9188
MIS Software Development Inc
800-525-5468
MIS:Press
800-247-3912
Mission Cyrus Group
800-677-7477
Mitac Corp
Mitchell Management Systems
800-222-9886
Mitchell/McGraw-Hill Pub.
800-435-2665
Mitel Corp
800-267-6244
Mitratech
800-445-0924
Mitsuba Corp
800-648-7822
Mitsubishi Electronics America
MIU Automation Inc
800-387-4226
Mix Software Inc
800-333-0330
MK Technology
MMB Development Corp
800-832-6022
MMS GmbH
06221-27178
Mobius
800-426-2710
Mobius Computer Corp
800-662-4871
Mobley Matrix International
800-777-8181
Modem Controls Inc
800-CONTROL
Modern CAE Inc
800-444-6223
Modern Computer Aided Eng. Inc
Modern Info. Proc. Solutions
Modern Language Association
800-955-8275
Modgraph Inc
800-327-9962
Modular Software Systems
800-438-3930
Molecular Design Ltd
800-635-0064
Molecular Dynamics
800-333-5703
MOM Corp, The
800-241-1170
Momenta Corp
800-666-3682
MoneyCare Inc
800-824-9827
MoneyWon Inc
800-463-6639
Moniterm Corp
800-343-4969
Monitor Systems Inc
800-367-7879
Monitronix Corp
800-365-5646
Monolithic Memories Inc
800-BIPOLAR
Monolithic Systems Corp
800-525-7661
Monotype Typography Inc
800-MONOTYPE
Moon Valley Software Inc
800-473-5509
Moore O.P. Services
800-854-1527
MoraffWare
800-842-4263
Morningstar
800-876-5005
Morris Computer Systems Inc
800-MCS-9630
Morse Technology Inc
800-356-8688
Morsoft
800-662-0028
Mortice Kern Systems Inc (MKS)
800-265-2797
Morton Technologies Inc  (MTI)
800-624-1197
Mosaic Marketing Inc
800-422-TWIN
Mosaic Media Inc
800-222-3547
Mostly Mice Software Inc
800-926-6873
Mountain House Publishing
800-639-5044
Mountain Network Solutions Inc
800-458-0300
Mountain Software
Mountain States Consulting
800-223-9822
Mouse Menus Inc
800-641-3322
Moustrak Inc
800-221-6687
MP Software
800-735-0700
Mr. Software Inc
800-677-6389
MRC Cadd Systems Inc
800-322-MRC1
MST Software
800-229-5450
MTEK Software
800-662-6617
MTI Software
Multi Data Management Inc
800-255-2255
Multi Image Dynamics
800-382-4626
Multi-Ad Services Inc
800-447-1950
Multi-Health Systems
800-456-3003
Multi-Industry Tech. Inc
800-366-6481
Multi-Tech Systems Inc
800-328-9717
Multicomp
800-541-4351
MultiMicro Inc
800-848-4256
Multiplex International
0800-515732
Multiplex Systems
800-222-1064
MultiScope Inc
800-999-8846
Mupac Corp
800-92-MUPAC
Murata Business Systems Inc
800-543-4636
Music Data Company
800-443-3210
Music Quest Inc
800-876-1376
MUST Software International
800-441-6878
Mustang Softare Inc
800-999-9619
Mustek Inc
800-366-4620
Mux Lab Inc
800-361-1965
My Family Products
800-658-7688
Mycroft Labs Inc
800-MYCROFT
Mylex Corp
800-446-9539
Myoda Inc
800-562-1071
Myriad Enterprises Inc
800-593-9165
Myrick Computer Services
800-854-3709
MySoftware Company
800-325-3508
MZ Group
800-345-9111
N.B. Informatics Inc
800-969-6922
NAAUG
800-445-5415
Naga Systems Corp
800-964-3939
Nanao USA Corp
800-800-5202
Nanosoft
800-872-4566
Nashoba Systems Inc
800-842-4250
Nassco Inc
800-228-2044
Nastec Corp
800-872-8296
National A.I. Lab Inc
800-526-6245
National Assn Computer Dealers
800-223-5264
National Assoc of Desktop Pub.
800-874-4113
National Computer Resellers
800-922-2152
National Decision Systems
National Design Inc
800-253-8831
National Geographic Society
800-368-2728
National Instruments Corp
800-433-3488
National Learning Systems
800-221-7277
National Micro Systems Inc
800-642-7649
National Microsystems Inc
National Semiconductor
800-538-8510
National Software Testing Lab
800-223-7093
National Standards Association
800-638-8094
National Systems Design Corp
800-832-6673
National Trade Productions Inc
800-638-8510
Nationwide Computer Dynamics
800-346-4200
Natlin Enterprises
800-333-5073
Natural MicroSystems Corp
800-533-6120
Natural Software Limited
800-626-2511
NavPress Software
800-366-7788
NBI Inc
800-624-1111
NCC Computer Systems
800-927-1622
NCGA
800-225-6242
NCL International
800-841WRIST
NCR Corp
800-225-5627
NDN Enterprises
800-2DB-EXPO
NEBS Software & Computer Forms
800-882-5254
NEC Technologies Inc
800-826-2255
Nelson Software
NEOCOM Microspecialists Inc
800-766-6861
Neotech
800-552-1552
Neotron Computer Services
800-233-6070
NES Inc
800-637-1677
Netlogic Inc
800-638-0048
Netpro Computing Inc
800-998-5090
Netwise Inc
800-733-7722
Network Computing Devices Inc
800-800-9599
Network Computing Inc
800-736-3012
Network Connection, The
800-327-4853
Network General Corp
800-952-6300
Network Interface Corp
800-343-2853
Network Management Inc/NAC
800-765-4622
Network PC, division of WAA
800-873-9235
Network Research Corp
800-541-9508
Network Security Systems Inc
800-755-7078
Network Technologies Inc
800-RGB-TECH
Network Technologies Int'l Inc
800-638-4832
NetWorth Inc
800-544-5255
Neuron Data Inc
800-876-4900
New Concepts Health Services
800-447-4402
New DEST Corp
800-822-8884
New England Software
800-633-2252
New Generation Software
800-964-7638
New Gold Solutions
800-447-3877
New Media Graphics Corp
800-288-2207
New MMI Corp
800-221-4283
New Riders Publishing
New Tools
800-395-1532
New World Computing
800-325-8898
New World Technologies Inc
800-443-8885
Newbridge Networks Inc
800-332-1080
Newer Technology Inc
800-678-DRAM
Newgen Systems Corp
800-756-0556
Newport Systems
800-782-1233
Newport Systems Solutions Inc
800-368-6533
Newport Wave Software
800-999-2611
NewTek Inc
800-843-8934
Next Generation Software
800-966-0707
Next Wave Software
800-289-6665
Nexus Direct
800-444-3990
NIC Technology Inc
800-828-4642
Niche Software
800-552-5477
Nicolai, Robert L.
Nictrix Corp
800-642-8749
NightOwl Software Inc
800-NITEOWL
Nikon Electronic Imaging
800-NIKON-US
Nikrom Technical Products Inc
Niles & Associates Inc
800-554-3049
Nimbus Information Systems
800-782-0778
Nimbus Software
800-788-5999
Ninga Software Corp
800-265-5555
NIS Group
800-283-2677
Nisca Inc
800-245-7226
Nissei Sangyo America Ltd
800-441-4832
NiteOwl Software Inc
NMB Technologies Inc
800-321-3536
No-Brainer Software
800-748-4499
Nochange Software
800-255-4282
Nolo Press
800-992-6656
Non-Casual Systems Inc
800-221-9423
NoRad Corp
800-262-3260
Nordtech Research Inc
800-852-7766
Norick Software Inc
800-527-5764
Normerel U.S.A. Inc
800-940-8500
Norsehelm Productions Inc
800-892-3488
North Light Books
800-289-0963
Northeast Software Designs Inc
800-274-3023
Northgate Computer Systems Inc
800-548-1993
NorthWest Software Associates
800-422-NWSA
Northwood Learning Systems Inc
800-238-8080
Norton Publishing Company
800-854-7233
Noteable Computers Inc
800-274-4124
Notebook Computer Company
800-473-4486
Notework Corp
800-767-6683
Novacor Inc
800-486-6682
Novell Inc
800-453-1267
Novelle Development
800-RED-WORD
NTC Publishing Group
800-323-4900
Nth Graphics Ltd
800-624-7552
Nuclear Computing
800-824-1406
Number Nine Computer Corp
800-438-6463
Numonics Corp
800-247-4517
Nutridata Software Corp
800-922-2988
Nutritional Data Resources
800-NDR-DIET
Nuvo Star Inc
800-527-NUVO
nView Corp
800-736-8439
NYNEX Information Resources Co
800-338-0646
O'Neill Communications Inc
800-624-5296
O'Reilly & Associates
800-338-6887
Oak Tree Systems Inc
800-782-7324
Oakland Group Inc
800-233-3733
Oakley Publishing
800-234-0386
OAZ Communications Inc
800-638-3295
Objects Inc
800-424-6644
Occidental Systems Inc
800-525-6543
Oce Graphics USA Inc
800-545-5445
Ocean Information Systems
800-325-6453
Ocean Isle Software
800-882-8664
800-677OCEAN
Ocean Microsystems Inc
800-262-3261
OCR Systems Inc
800-233-4627
Ocron Inc
800-933-1399
Odesta Corp
800-334-6041
Odetics, Precision Time Div.
800-374-4783
Odyssey Development
800-992-ISYS
Odyssey Software Inc
800-323-9421
Office Publisher, The
800-654-2721
Office Solutions Inc
800-228-0747
Official Airline Guides
800-DIAL-OAG
OGG Software
800-243-8644
Ogivar Technologies
800-361-3694
Ohio Kache Systems Corp
800-338-0050
Okidata Corp
800-OKIDATA
Olduvai Corp
800-822-0772
Olympic Technology
0800-220-577
Omation Inc
800-553-9119
Omega Engineering Inc
800-826-6342
Omega Logic Inc
800-597-7498
Omega Systems
800-543-5044
Omni Data Systems Inc
800-622-9236
Omni Studios
800-972-OMNI
Omni Technologies Group
800-221-9889
Omnicraft Inc
800-531-9528
OmniSoftware
800-366-8671
OmniTel Inc
800-654-2785
Omnitronix Inc
800-765-5576
Omnium Corp
800-328-0223
Omzig Corp
800-567-6874
On Line Products Corp
800-922-9204
On The Go Software
800-252-9955
On Top Systems
800-533-7917
On-Line Software International
800-642-0177
OnDisk Information Systems Inc
800-654-3146
One International
800-333-0448
One Mile Up Inc
800-258-5280
One Tree Software
One Up Corp
800-678-01UP
Oneac Corp
800-327-8801
Ones & Zeros Inc
800-882-2764
Online Computer Systems Inc
OnLine Press
800-854-3344
Ontos Inc
800-388-7110
ONTRACK Computer Systems Inc
800-752-1333
OpalFire Software Inc
Open Systems Inc
Open University, The
800-874-0388
OpeNetwork
800-542-0938
OPTA Corp
800-274-6782
Optibase Inc
800-451-5101
Optical Access International
800-433-5133
Optical Coating Laboratory Inc
800-545-6254
Optical Media International
800-347-2664
Optical Publishing Inc
800-869-7989
Optima Inc
800-633-6303
OptImage
800-234-5484
Optimum Resource Inc
800-327-1473
Option Technologies Inc
800-645-2287
OPTIONware Inc
800-548-8335
Optiquest Inc
800-THE-OPTI
Optivision Inc
800-562-8934
Opto 22
800-854-8851
Optoelectronics
800-327-5912
Opus Software
800-248-OPUS
Oracle Corp
800-672-2531
Orange Fortune Software Pub.
800-766-MRP2
Orange Micro Inc
800-223-8029
Orchid Technology
800-767-2443
Oregon Software Inc
800-874-8501
ORIGIN Systems Inc
800-999-4939
Orion Development Corp
800-992-8170
Orion Instruments Inc
800-729-7700
Orion Research Corp
800-748-1984
OS Software
800-922-0015
Osborne/McGraw-Hill
800-227-0900
OSCS Software Development Inc
800-545-1392
Osicom Technologies Inc
800-945-3456
Osprey Business Software Inc
800-634-4555
OTEC Technologies
800-346-2799
Our Business Machines Inc
800-443-1435
Outbound Systems Inc
800-444-4607
Output Technology Corp
800-468-8788
OutRider Systems
800-845-0386
OverDrive Systems Inc
800-284-7600
Overland Data Inc
800-PC-9TRAK
OWL Computer Services
800-245-6228
Owl International Inc
800-344-9737
Owl Systems
800-658-6570
Oxford University Press
800-334-4249
Pace Custom Cases
800-359-6670
PACE Systems Inc
800-FON-PACE
Pacific Electricord Co.
800-326-8887
Pacific Electro Data
800-676-2468
Pacific Gold Coast Corp
800-732-3002
Pacific MagTron Inc
800-828-2822
Pacific Medsoft Inc
800-343-5653
Pacific Micro Systems
800-628-3475
Packard Bell
800-733-4422
Packet/PC Inc
800-722-3270
Packintell Electronics USA
800-447-2515
PADS Software Inc
800-255-7814
Pafec Inc
800-52-PAFEC
PageAhead Software Corp
800-967-9671
PageMaker Conf. & Exhibition
800-221-3806
PAI
800-762-5542
Painless Accounting
800-521-9905
Palantir Software
800-368-3797
Palisade Corp
800-432-7475
Palisades Research
800-556-2226
Palo Alto Software
800-229-7526
Paltex International
800-321-3334
Pan United Corp
800-433-3006
Panacea Inc
800-729-7420
Panamax
800-472-5555
Panasonic Comm. & Systems Co.
800-PIC-8086
Panda Systems
800-727-2632
Panduit Corp
800-777-3300
Pansophic Systems Inc
800-323-7335
Panther Games
800-628-7472
Panther Systems
800-272-6843
Paper Software Inc
800-551-5187
Paperback Software Int'l
800-255-3242
PaperLess Corp
800-658-6486
Para Publishing
800-PARA-PUB
Para Systems Inc
800-238-7272
Paradigm Systems Inc
800-537-5043
Paradise Systems Inc
800-331-8127
Paragon Concepts Inc
800-922-2993
Paragon Engineering Inc
800-366-1412
Paragon Software Corp
800-876-1151
Parallel Peripherals Tech.
800-222-7240
Parameter Driven Software
800-886-OPEN
ParcPlace Systems Inc
800-822-7880
Parish Data Systems Inc
800-999-7148
Park Row Inc
800-747-5589
Park Technologies Inc
800-423-3189
Parker Hannifin
800-358-9070
Parker Systems Inc
800-458-1049
Parsons Technology
800-223-6925
Pasha Publications Inc
800-424-2908
Passport Books
Passport Designs Inc
Patch Panel Software
800-543-0731
Pathway Design Inc
Patri-Soft
Pattern Analytics Inc
Patton & Patton Software Corp
800-525-0082
Paul Mace Software Inc
800-523-0258
PC Accountant
800-827-1303
PC Brand Inc
800-722-7263
PC Comix Inc
800-944-0181
PC Compatibles Inc
800-487-0781
PC Craft Inc
800-733-6666
PC Designs
800-322-4872
PC Designs Inc
PC Digest
PC Dynamics Inc
800-888-1741
PC Engineering
800-843-1581
PC Enterprises
800-922-7257
PC Globe Inc
PC Guardian
800-288-8126
PC Ideal
800-634-5641
PC Information Group Inc
800-321-8285
PC Information Systems
PC Innovation Computers
800-397-4APC
PC Link Corp
800-221-0343
PC Manager Inc
800-654-5845
PC Max
800-777-1288
PC Network Inc
800-643-0992
PC NOW!
0800-221-112
PC Plus Computers
800-9PC-PLUS
PC Power & Cooling Inc
800-722-6555
PC Publishing Inc
PC Quick Art Inc
800-523-1796
PC Resource
800-343-0728
PC Science
800-554-1413
PC Scientific Inc
800-548-9937
PC Source
PC Squared
800-356-5179
PC Technologies Inc
800-821-3086
PC Today
800-424-7900
PC Travel
800-635-9777
PC Turbo Corp
800-745-8868
PC Windows
800-488-5332
PC Works Inc
800-262-6890
PC&C Research Corp
800-843-1239
PC's Limited
800-426-5150
PC-Ease Inc
PC-Kwik Corp
800-288-5945
PC-SIG Inc
800-245-6717
PCBoards
800-733-PCBS
PCBX Systems Inc
800-7550PCBX
Pcollier Systems
800-522-2060
PCPI
800-225-4098
PCQ
800-333-1283
PCS Diagnostics
800-258-8283
PCS Publications
800-741-DATA
PCSG
800-544-4699
PD Software Copying Co, The
800-221-7372
PDI Music Software
800-727-4140
PDQ Software
800-344-9814
PE Nelson
800-762-4000
Peachpit Press Inc
800-283-9444
Peachtree Software Inc
800-247-3224
Peacock Systems Inc
800-346-8038
PEAQ Technology
800-829-8410
Peat Marwick Advanced Tech.
800-323-3059
Pecan Software Systems Inc
800-63-PECAN
Peed Corp
800-247-4868
PeerLogic Inc
Pegasus Development
800-767-9611
Pelican Software
PEM Software Systems Ltd
800-443-2402
Pemberton Press
Pendulum Group, The
800-772-6483
Penguin Computer Consultants
800-521-0545
Pennant Systems
800-IBM-CALL
PennComp Software Development
800-326-6145
Penril DataComm Networks
800-473-6745
Penton Overseas Inc
800-748-5804
Penton Software Inc
800-221-3414
Penzar Development
800-272-0674
Peoples College Indep. Studies
800-765-7247
Peoplesmith Software
800-777-2460
Perceptive Solutions Inc
800-343-0903
Percon Inc
800-873-7266
Peregrine Computers
800-326-7015
PereLine Data Systems Inc
800-359-6612
Perfect Complement Corp
800-444-9544
Perfect Mentor Inc
800-445-6300
Performance Computer Diag.
Performance Computer Systems
800-473-7367
Performance Systems Int'l
800-827-7482
Performance Technology Inc
800-825-LANS
Pericom PLC
44908-560022
Peripheral Land Inc (PLI)
800-288-8754
Periscope Company Inc, The
800-722-7006
Perisol Technology Corp
800-447-8226
Perma Power Electronics Inc
800-323-4255
Persoft Inc
800-368-5283
Personal CAD Systems   (P-CAD)
800-523-5207
Personal Composer
800-446-8088
Personal Computer Card
800-992-1079
Personal Computer Graphic Corp
800-255-9893
Personal Computer Peripherals
800-622-2888
Personal Computing Tools
800-767-6728
Personal Training Systems
800-TEACH-99
Personal Writer Inc
Personally Developed Software
800-426-7279
Personics Corp
800-445-3311
Perstor Systems Inc
800-336-6443
Peter Norton Computing Inc
800-365-1010
Peterson's
800-338-3282
PFA Inc
800-366-1372
PG Music Inc
800-268-6272
PH6 Technologies Corp
800-522-6838
Phase Separations Inc
800-243-4398
Philips Consumer Electronics
Philips Information Systems
800-443-6004
Phoenix Computer Products
800-468-2467
Phoenix Phive Software Corp
800-331-1811
Phoenix Software Company
800-622-9292
Phoenix Technologies Ltd.
PhoneDisc USA Corp
800-284-8353
Photoring Corp
800-676-3896
Physicians Practice Management
800-428-3515
Physics Academic Software
800-955-TASL
Pi Computer Corp
800-666-9248
Piaf Inc
800-245-7423
Pick Systems Inc
800-FOR-PICK
PictureWare Inc
Piedmont Data
800-343-3210
Piiceon Inc
800-366-2983
Pike Creek Computer Company
800-SELL-LOW
Pilot Executive Software
800-944-0094
Pilot Software Inc
800-350-7035
Pine Grove Software
800-242-9192
Pinecliffe International
800-659-4696
Pinetree Software Canada Ltd.
800-663-0375
Pinnacle Micro Inc
Pinnacle Publishing Inc
800-231-1293
Pinpoint Publishing
800-788-5236
Pinpoint Systems
800-989-7711
Pinter FoxPro Letter, The
800-995-2797
Pioneer Comm. of America
800-527-3766
Pioneer Software Systems
800-876-3103
Pivotal Technologies Inc
800-445-4MAU
Pixar Inc
800-888-9856
Pixel Perfect Inc
800-788-2099
Pixelogic Inc
800-432-2292
Pixelworks Inc
800-247-2476
Pixie Imaging Systems
800-962-1306
Plaid Software Group
800-776-0739
Planet Software Inc
800-888-9503
Platinum Holdings Corp
800-999-1891
Platinum Technology Inc
800-442-6861
Plies Software Inc
800-537-9980
Plus & Plus Company Ltd.
800-346-3272
Plus Development Corp
800-624-5545
Plustek USA Inc
800-685-8088
PMWare Inc
800-845-4843
PMX Inc
800-548-1387
Pocket Soft Inc
800-826-8086
Poder Associates
800-448-3888
Point Line Graphics
800-447-6468
Point of View Computing Inc
800-397-7055
Pointer Systems Inc
800-537-1562
Polaris Software
800-722-5728
Polaroid, Polarizer Division
800-225-2770
Polaroid, Presentation Prods.
800-225-1618
Polarware Software
800-323-0884
Polytel Computer Products Corp
800-245-6655
Polytron Corp
Polywell Inc
800-999-1278
POP Computer Products
800-950-4767
Popkin Software & Systems Inc
800-REALCASE
Popular Programs Inc
800-447-6787
Poqet Computer Corp
Portable Computing Systems Inc
800-749-4917
Portfolio Software
800-729-3966
POSitech Inc
Positive Corp
800-252-6345
PostalSoft Inc
800-831-6245
PostSaver Systems
800-879-6820
Potato League Sports
800-537-9228
Power Sentry Inc
800-852-4312
Power Up Software Corp
Power User
Power User Software
800-424-0234
Powerbase Systems Inc
800-292-7432
Powercard Inc
800-637-2797
PowerCore International Inc
800-237-4754
Powerhouse Systems Inc
800-525-5774
Powerline Software Inc
800-257-5773
Powersoft Corp
800-395-3525
PowerSoft Inc
800-437-4128
Practical Peripherials Inc
800-442-4774
Practical Programs Inc
800-776-7047
Practical Software Inc
800-284-6040
Practice Management System Inc
800-521-7217
Practicorp International Inc
800-858-2727
Prairie Software
800-356-6821
Praxis Software Company
800-777-2947
Precision International Inc
800-334-0275
Precision Systems Group
800-326-4774
Precision Visuals Inc
800-447-7147
Prelude Press
800-LIFE-101
Prelude Software
800-545-6661
Premia Corp
800-547-9902
Premier Computer Innovations
800-347-1777
Premise Inc
800-888-7736
Prentice Hall Professional Swr
800-241-3306
Presentation Electronics Inc
800-888-9281
Presentation Graphics Group
800-468-9008
Presentation Technologies Inc
800-782-2543
Price Stern Sloan Publishers
800-421-0892
Prima Storage Solutions
800-288-8273
Primages Inc
800-821-0066
Primavera Systems Inc
800-423-0245
Primax Corp
800-949-8088
PRIMAX Electronics USA Inc
800-338-3693
Prime Option
800-828-9877
Prime Portable Manufacturers
800-966-7237
Prime Solutions Inc
Primetime Software Inc
800-777-8860
Princeton Graphic Systems
800-221-1490
Principia Products
800-858-0860
Printer Works, The
800-235-6116
Printronix
800-826-3874
Printware Inc
800-456-1616
Priority 01 Training Products
800-724-5942
Prisma Software Corp
800-373-0241
Pro-Log Corp
800-538-9570
Pro-TecT Computer Products
800-669-7739
Pro/Tem Software Inc
800-533-6922
ProBusiness Corp
800-447-7628
Procode
800-522-LISP
Procom Technology Inc
800-800-8600
Prodigy Services Company
800-776-3449
Product R&D Corp
800-234-5584
Production Languages Corp
800-525-6289
Productivity Enhancement Prod.
800-451-DISK
Productivity Performance Inc
800-848-2525
Productivity Point Int'l
800-848-0960
Productivity Software Int'nl
800-533-7587
Productivity-Quality Systems
800-777-3020
Prof. Computer Solutions
800-222-4699
Prof. Jones Inc
800-553-2256
Professional Knowledge Systems
800-727-1510
Professional Software Inc
800-343-4074
Profile Systems Design Group
800-825-3427
Profile Technologies Inc
800-659-9649
Profit Press
800-843-7990
Profit Technology
800-223-4628
Program Systems Inc
800-451-1689
Programming Force, The
800-2COMPUTE
Programs in Motion Inc
Progress Software Corp
800-477-6473
Progressive Solutions
800-833-4400
Progressive Solutions Inc
Project Software & Development
800-366-7734
Project X Software Development
800-678-2112
Prolog Development Center
800-762-2710
Promark Ltd.
800-321-9916
ProMark Software Inc
800-663-4687
Prometheus Products Inc
800-477-3473
Promise Technology Inc
800-888-0245
Promised Land Technologies Inc
800-243-1806
ProMod Inc
800-255-4310
Propel Technology Inc
800-544-4186
Prosoft Corp
800-262-6952
Prosonus
800-999-6191
Prospero Software Inc
800-327-6730
ProSystems
800-448-1474
Protec Microsystems Inc
800-363-8156
ProTech Marketing Inc
800-843-0413
Protel Technology Inc
Proteo Technology Corp
800-668-6716
Proteon Technology Corp
800-545-RING
Proteus Technology Corp
800-878-6427
ProTools Inc
800-743-4335
ProtoView Development Corp
800-231-8588
Proware
800-842-3787
Proxim Inc
800-229-1630
Proxima Corp
800-447-7694
Proximity Technology Inc
800-323-0023
PS Engineering
800-367-2398
Psygnosis Ltd
800-438-7794
Public (Software) Library
800-2424-PSL
Public Brand Software
800-426-3475
Public Data Network
800-788-4565
Public Service Computer Swr
800-648-4861
Publishing Factory, The
800-835-5547
Publishing International
800-535-2983
Pulse Metric Inc
800-927-8573
Pursue the Pennant Inc
800-765-4787
Pycon Inc
800-949-0349
Pyramid Solutions Inc
800-343-4677
Pyxel Applications Inc
800-63-PYXEL
Q-N-E International
Q-Soft Inc
800-331-4012
800-345-5332
Q/COR
800-548-3420
Q4 Instruments Inc
800-268-5156
Qandu Computing Inc
800-888-3648
QCAD Systems Inc
800-538-9787
QED Information Sciences Inc
800-343-4848
QED Systems
800-663-4168
QMS Inc
800-631-2692
QNE International
QSI Corp
800-786-CLON
Qua Tech Inc
800-553-1170
Quadram Corp
Quadtel Corp
800-748-5718
Quadtrek Corp
800-324-TREK
Qualitas Inc
800-733-1377
Quality America Inc
800-329-6360
Quality Business Systems
QualiType Foundry, The
800-950-2921
Qualogy Inc
800-722-4976
Qualtec Data Products
800-628-4413
Quant IX Software
800-247-6354
Quant Systems
800-334-0854
Quantasm Corp
800-765-8086
QuanTech International
800-438-5336
Quantex Microsystems
800-288-0566
Quantum Corp
Quantum Publishing
800-342-6237
Quark Inc
800-788-7835
Quarterdeck Office Systems
Quatech Inc
Qubie'
800-821-4479
Que Corp
Que Software
Quetzal Computers
800-759CLEAN
Quick Art Inc
800-331-1303
Quick Study Software Inc
800-782-5930
QuickComm Inc
800-551-6166
Quickpath Systems Inc
800-995-8828
QuickSoft Inc
800-888-8088
Quickview Systems
Quimax Systems Inc
Quinn Communications Inc
800-253-7804
Quinsept Inc
800-637-ROOT
Quintar Company
800-223-5231
Quintus Computer Systems Inc
800-AILOGIC
Quires Corp
800-247-7130
Quixote Corp
800-523-8356
Qumatic Instant Business Swr
800-926-5263
Qume Corp
800-223-2479
QVS Inc
800-421-0402
R Company, The
800-927-9561
R Systems Inc
800-527-7610
R&R Development Corp
800-756-8850
R.K. West Consulting
800-788-8059
R.R. Bowker Electronic Pub.
Rabbit Software Corp
800-722-2482
Racal-Datacom Inc
800-RACAL-55
800-LAN-TALK
800-482-3427
Racal-Redac Inc
800-356-8352
RaceCom Inc
800-638-8088
Racine Technologies
800-676-3692
Racore Computer Products Inc
800-325-1866
Radding and Watson
Radisys Corp
800-950-0044
Radius Inc
800-227-2795
Raima Corp
800-DB-RAIMA
Rainbird Software
Rainbow Technologies Inc
800-852-8569
Raised Dot Computing
800-347-9594
Ramco
800-338-5952
Ramses Software
RAN Enterprises
800-451-4487
Random House Inc
800-638-6460
Rantech
800-793-6293
Rapid Patent
800-336-5010
Rascalsoft
800-253-3200
Raster Image Processing Sys.
800-223-3467
RasterOps Corp
800-468-7600
Rational Systems Inc
800-666-2585
Ray Dream Inc
800-846-0111
Raynbow Software Inc
800-456-5269
Rayven Inc
800-627-3776
RCG Research Inc
800-442-8272
RDA Products Ltd
800-252-0027
RDN & Associates Inc
800-647-6747
RDS Software Inc
800-766-2672
Reach Industries Ltd
800-663-4680
Reach Software Corp
800-624-5356
readware
800-726-2049
Ready Systems Corp
800-228-1249
RealData Inc
800-899-6060
Reality Computer Systems Inc
800-333-8649
Reality Technologies Ltd
800-346-2024
Realtime Control Inc
800-232-0485
RealWorld Corp
800-678-6336
Ream, Edward K.
800-992-4763
Reason Technology
800-800-4860
Recital Corp
800-USER-4GE
Recognita Corp of America
800-255-GOCR
Recortec Inc
800-729-7654
Recreational Technology Inc
800-727-8353
Redlake Corp
800-543-6563
Redwood Games
800-398-3916
Reference Software Int'l
800-872-9933
Reference Technology Inc
800-345-9569
Reflection Systems Inc
800-445-9400
Regent Peripherals Inc
800-827-8848
REL & Associates
Relational Courseware Inc
800-333-1601
Relax Technologies Inc
800-848-1313
Relay Communications Inc
800-222-8672
Relms
800-448-4880
REM Systems Inc
800-548-6148
Remarkable Products
800-782-1955
Remote Control Inc
800-992-9952
RENA Systems Inc
800-426-7905
Renaissance GRX Inc
800-422-RENX
Renegade Technologies
800-426-2189
Reply Corp
800-955-5295
Research Corp
Research Development Systems
800-338-9181
Research Group, The
800-468-9273
Research Information Systems
800-722-1227
Reseller Resources
800-327-7935
Resource Analysis Int'nl. Corp
800-877-6788
Resource Planning Associates
800-432-7721
Responsive Software
800-669-4611
Retail Technologies Inc
800-759-6535
Rettig-Miller Corp
800-426-3500
Revelation Technologies Inc
800-262-4747
Reybec Computer Services Inc
519-582-3321
RGJ Systems
Richmond Technologies & Swr.
800-663-2030
Ricks RamStar Inc
800-327-2303
Ricoh Corp
800-327-8349
Ridgewood Software
800-243-4724
RightSoft Inc
800-992-0244
Rimage Corp
800-445-8288
Rinearson Support Associates
Ring King Visibles Inc
800-272-2366
RIPS
Rite Software Inc
800-331-6977
Riverdale Systems Design Inc
Rix Softworks Inc
800-345-9059
RJSwantek Inc
800-336-1961
RML Associates
800-842-9308
RMT Systems
800-243-6922
Road Scholar
800-446-7623
Robo Systems International Inc
800-221-ROBO
Rochelle Communications Inc
800-542-8808
Rochester Software Connection
800-829-3555
ROCKware Computer Bibles
800-243-7124
Rocky Mtn. Medical Software
800-233-3556
Rodale Press
800-527-8200
Rodime Systems Inc
800-227-4144
Rogue Wave Software Inc
800-487-3217
Romeo Music International
800-852-2122
Rose Electronics
800-333-9343
Rose Hill Systems
800-248-ROSE
Royal Computer
800-888-6538
Royal Consumer Business Prod.
800-527-2960
Royall Enterprises
Roykore Software Inc
800-227-0847
RR Software Inc
800-722-3248
Rubenking, Neil J.
800-USA-GROU
Rubicon Publishing
800-622-2210
Rugg & Steele Inc
800-678-3863
Rupp Corp
800-852-RUPP
S Tech Corp
800-336-0823
S.B. Associates
S.O.A.P. Notes Inc
800-635-2481
Saba Technologies Inc
800-654-5274
Saber Software Corp
800-338-8754
Saddleback Graphics
800-743-4716
SAE Software
800-748-7734
Safetynet Inc
800-851-0188
Safeware, The Insurance Agency
800-848-3469
Sage Group Plc, The
0800-447777
SAGELINE
800-345-5571
SAI Systems Laboratories Inc
800-331-0488
Saint Croix Computer Corp
800-950-0174
Salemaker Software
800-433-5355
Sales & Marketing Systems Inc
Sales Management Systems Inc
800-444-9945
Saleware of the Future Inc
Salinon Corp, The
800-722-0054
Saltire Software
800-659-1874
Samkhya Software Corp
800-442-0012
Samna Corp
800-831-9679
Samole and Hardcastle
800-356-2697
Sampson MIDI Source
800-726-6434
Sams
800-628-7360
Samsonite Corp
800-443-5500
Samsung Electronics America
800-366-7472
San Francisco Canyon Company
Sandhill Arts Publishing
800-854-0717
Sangoma Technologies Inc
800-388-2475
Santa Cruz Operation  (SCO)
800-626-8649
Santiago Data Systems Inc
800-652-3506
Sanyo Business Systems Corp
800-524-0047
Sarasota Technologies Inc
800-356-0048
Saros Corp
800-827-2767
Sauder Woodworking Company
800-523-3987
Sauer Computer Systems
800-234-2100
Savant Corp
800-231-9900
Savtek Corp
800-548-7173
Sayette Technology Inc
800-678-SHOW
Sayit Inc
800-225-2780
SBS
800-735-3222
SBT Corp
800-227-7193
ScanAm Enterprises Inc
800-524-0484
Scandinavian PC Systems Inc
800-487-7727
ScanShop
800-377-1234
Scarborough Systems/Mindscape
ScenicSoft Inc
800-422-2994
Schedule Master Corp
800-548-2167
Schema Magic Inc
800-456-4275
Schemacode International
800-363-6505
Scherrer Resources Inc
800-950-0190
Scholastic Inc
800-541-5513
Scholastic Scientific Software
Schreiber Instruments
800-252-1024
Schuller & Associates
800-350-4411
Science & Engineering Assoc.
800-SEA-1452
Scientific Calculations
800-348-4466
Scientific Solutions Inc
800-624-8560
SCO Inc
800-222-4239
Scope International
800-843-5627
Scott Business Computers
800-875-6617
Scott Computing Systems
800-241-7576
Scott, Foresman & Company
800-628-4480
ScreenSCENES International Inc
800-762-3676
Scriptel Corp
800-SCRIPTEL
SCS/Compute
800-326-1040
SDG Innovations
800-426-6158
SeaBird Associates Inc
800-782-0194
Seabreeze Engineering Assoc.
800-277-3086
Seagate Technology
800-468-DISC
Seagull Scientific Systems Inc
800-758-2001
Seaside Software
800-3-ASKSAM
Seaware Corp
800-634-8188
Secure Systems Technology Inc
800-647-5580
Secure-It Inc
800-451-7592
Secured Communications Tech.
Security Microsystems Inc
800-345-7390
Seiko Instruments USA Inc
800-888-0817
Seikosha America
800-338-2609
Selective Software
800-423-3556
Selectra Corp
800-874-9889
Sema4 Inc
800-545-7484
Senior Software Systems
800-637-9949
Sensible Software
800-488-5441
Sensible Software Inc
800-394-4669
Senstron Electronics USA Corp
800-998-0639
Sentry Publishing Company
800-225-9218
Server Technology Inc
800-835-1515
Servio Corp
800-243-9369
SFPSI
Shadowfax Software Inc
800-333-3225
Shaffer Software
800-735-3450
Shaffstall Corp
800-248-3475
Shape Electronics
800-367-5811
Shape Inc, Electronic Inst Div
800-247-1724
Shapeware Corp
800-446-3335
ShareData
800-783-3388
ShareData Inc
800-328-6061
Shareware Express
800-346-2842
Sharp Electronics Corp
800-237-4277
Sheng Labs Inc
800-548-1270
Shepherd Systems
800-229-5122
Sherlock Software
Shiva Corp
800-458-3550
Shortcut Software
800-543-5653
Sides Software Company
800-442-5539
Siemons Energy & Automation
800-322-7224
SienerSoft Inc
800-755-1875
Sierra On-Line Inc
Sierra Simulations & Software
800-446-3697
Sierra Systems
800-776-4888
Sigler Group Inc
800-541-0375
Sigma Computer Corp
22181320
Sigma Data
800-446-4525
Sigma Design Inc
800-356-4568
Sigma Designs Inc
800-845-8086
Sigma Group
800-223-5086
Signal Technology Inc
800-235-5787
Signetics Co.
Silicon Shack Ltd.
800-969-4411
Silicon Valley Products Corp
800-888-8063
Silton-Bookman Systems Inc
800-932-6311
Siltronix Inc
800-637-4888
Silver Graphics
800-888-1550
Sim Systems
800-322-8471
Simon & Schuster Software
800-624-0023
Simpact Associates Inc
800-275-3889
Simple Software
800-653-3234
Simplicity Computing Inc
800-275-6525
Simware Inc
800-267-9991
SINC Inc
800-543-4035
Sinper Corp
800-822-1596
Sir-Tech Software Inc
800-447-1230
Sirex USA Inc
800-722-0404
Sirius Software Inc
800-788-4849
Sirius Systems Technology Inc
800-424-0724
Siron Systems
800-547-9755
SitBack Technologies Inc
800-873-7482
Six Sigma CASE Inc
800-827-4462
SkiSoft Publishing Corp
800-662-3622
SKM Systems Analysis Inc
800-232-6789
SKOK Systems Inc
800-333-SKOK
Sky Shepard Software
800-397-0924
SL Waber Inc
800-634-1485
SlideImagers
800-232-5411
Slidemasters Inc
800-969-8228
Sloop Software
Slot Systems Inc
800-827-5687
SLR Systems Inc
800-833-3061
Small Byte Systems Inc
800-728-3537
Small Computer Company, The
800-847-4740
Small Systems Design
800-272-0053
Smart Luck Computer Systems
800-876-4245
Smart Software Inc
800-762-7899
SmarTEAM Inc
800-233-7327
Smartek
800-858-WORD
Smoothvision Software Inc
800-832-0098
SMT Peripherals
800-326-1638
Snow Software Corp
800-283-7669
Soapbox Software
800-989-7627
SOFLEX Software
800-346-6910
SofNet Inc
800-3-4FAXIT
SofSolutions Company
800-622-6435
Soft Dimensions Inc
800-634-4994
Soft-Age Publishing
Soft.Pac Corp
800-526-2650
Softa Group Inc, The
800-445-SOFT
Softac Corp
800-433-0486
SoftAge Publishing
Softaid Inc
800-433-8812
Softbridge Inc
800-955-9190
SoftCorp Inc
800-255-7526
SoftCraft Inc
800-351-0500
Softdisk Publishing Inc
Softelligence
Softext Publishing Corp.
800-248-TEXT
SoftKey Software Inc
800-377-6567
SoftKlone Corp
800-634-8670
SoftLand Systems
800-736-DIAL
SoftLibrary Publishing Corp
800-342-4242
SoftLogic Solutions Inc
800-272-9900
Softmaker Inc
800-346-5764
SoftNet Communication Inc
800-627-7060
Softouch Software Inc
800-829-1841
SoftPro
800-666-3886
Softran Corp
800-462-3932
Softronics Inc
800-225-8590
SoftScience Corp
800-533-5583
SoftSense Inc
800-648-5900
SoftSource Inc
800-626-0999
Softstream Technologies Inc
800-888-9292
Softview Inc
800-622-6829
Software Bisque
800-843-7599
Software Blends Inc
800-241-3848
Software Bottling Company, The
800-872-8787
Software Creations Inc
800-POS-EASY
Software Directions Inc
800-346-7638
Software Edge Inc
800-321-5250
Software Environments
800-927-1481
Software Exchange
800-527-9467
Software Experts Inc
800-395-9996
Software Family, The
800-443-7176
Software Group
Software Group, The
800-551-1004
Software Grove Corp
800-793-0400
Software Interphase Inc
800-544-2742
Software Library, The
800-247-8044
Software Link Inc, The
800-451-LINK
Software Machine Inc, The
800-658-8484
Software Marketing Corp
Software Marketing Group Inc
800-395-0209
Software Masters Inc
800-25-FLASH
Software Matters Inc
800-253-5274
Software of the Future Inc
800-433-7355
Software Organization Inc, The
800-696-2012
Software Products Int. Inc
800-937-4774
Software Publishing Corp (SPC)
800-237-9391
Software Quality Automation
800-228-9922
Software Research Inc
800-942-SOFT
Software Research Technologies
800-824-5537
Software Resources
800-851-9009
Software Science Inc
Software Security Inc
800-333-0407
Software Shop Systems Inc
800-554-9865
Software Sources
800-882-8918
Software Specialists
800-669-1966
Software Springs
800-245-3824
Software Studios Inc
800-272-3375
Software Tools Development
Software Toolworks, The
800-234-3088
Software Toolz Inc
800-869-3878
Software Trust
800-877-2232
Software Ventures Inc
800-336-6477
Software Vision Corp
800-388-8474
Software Workshop Inc
800-762-9550
Softway Inc
Softwest Programming
800-437-3760
Softwhere Associates
800-334-3173
Softwhere? Inc
800-666-SRCH
Softworks Development Corp
800-332-3475
Softworks International Inc
800-882-1511
Softworld Publishing
800-225-5011
SoftWorx Inc
800-327-5013
SofWin Marketing
800-BUY-SOFW
Sola Electric
800-879-7652
Solana Software Int'l
800-748-5596
Solectek Corp
800-437-1518
Solid Gold Software
800-227-9759
Solid Software Inc
800-735-3851
Solid Technologies
800-422-2966
Solidex Inc
800-722-1888
SolNetics
Solomon Software
800-879-2767
Soltec Corp
800-423-2344
Solus Systems Inc
800-247-5712
Solution Systems
800-821-2492
Solutions
800-732-1218
Solutions Engineering Sales
800-635-6533
Solutions! Publishing Inc
800-255-6643
SomeWare in Vermont Inc
800-451-4580
Sondov Resources Inc
800-766-1040
Sonera Technologies
800-932-6323
SongWright Software
800-877-8070
SONsoft
800-944-7638
Sony Corp Computer Peripherals
800-352-7669
Sophco Inc
800-922-3001
Sophia Systems & Technology
800-824-9294
Sophisticated Software Inc
800-225-3165
Sota Technology Inc
800-933-SOTA
Sound Ideas
800-387-3030
Sound Quest Inc
800-387-8720
Sound Source Unlimited Inc
800-877-4778
Source, The
800-336-3366
SourceMate Information Systems
800-877-8896
Sourceview Software Int'l
800-682-2860
South Mountain Software Inc
SouthData Inc
800-628-7227
Southeast Business Management
800-753-0383
Southern California Systems
800-237-7274
Southern Computer Systems Inc
800-533-6879
SouthWare Innovations Inc
800-547-4179
Spear Technology Inc
800-852-4202
Specialists, The
Specialized Business Solutions
800-359-3458
Specialized Software Solutions
800-777-1161
Specialty Development Corp
800-284-7732
Spectra Publishing
800-345-0035
Spectral Graphics Software
800-826-2989
Spectrum Computer Consulting
800-541-4370
Spectrum Computer Technologies
800-879-3225
Spectrum Concepts Inc
800-365-XCOM
Spectrum Signal Processing Inc
800-663-8986
Spectrum Software
800-346-0068
SPFC
800-676-7732
Spies Laboratories
800-255-9433
Spinnaker Software Corp
800-826-0706
Spiral Software
800-833-1511
Spirit of Discovery
800-722-9899
Sports System Design
800-344-8362
SportTime Computer Software
800-PLAYGAME
Spreadsheet Solutions Co.
800-634-8509
Springboard Software Inc
800-445-4780
Springer-Verlag NY Inc
800-SPRINGER
SPSS Inc
800-543-9262
SQL Solutions Inc
800-933-0044
Square D Company
800-545-4141
SRC Software
800-544-3477
SRC Solutions
800-359-4904
SRI Sales Systems Group
Sritek Inc
800-423-6732
SRW Computer Components Co.
800-547-7766
SSM
514-336-8551
SSR Corp
800-521-0142
Stac Electronics
800-522-7822
Stag Microsystems Inc
800-222-STAG
Stairway Software Inc
800-782-4792
Standard Computer Corp
800-662-6111
Standard Microsystems Corp
800-922-4762
Stanwood Associates Inc
800-752-7982
Star Gate Technologies Inc
800-STARGATE
Star Inc
800-258-STAR
Star Industries Inc
800-STAR-286
Star Logic Inc
800-800-5632
Star Micronics America Inc
800-447-4700
Star Software Systems Inc
800-242-7827
Star-Tek Inc
800-225-8528
Starbird
StarPath Systems Inc
800-456-8667
Starware Publishing Corp
800-354-5353
Stat-Ease Inc
800-325-9810
State of the Art Graphics
800-745-1117
State of the Art Inc
800-854-3415
Statistical Sciences Inc
800-569-0123
STB Systems Inc
800-234-4334
Step 1 Systems Corp
800-435-STEP
Stephen Gerling & Associates
800-562-1350
Stepstone Corp, The
800-289-6253
StereoGraphics Corp
800-247-8373
Sterling Castle Software
800-722-7853
Sterling Group, The
800-333-0901
Sterling Software Inc
800-267-9972
Stevenson Software Systems
800-869-7676
Stiller Research
800-622-2793
Stingray Corp
800-352-4562
Stirling Technologies Inc
800-374-4353
Stochastic Scientific Software
Stochos Inc
800-426-4014
Stockdale Software Co.
800-248-8193
Stone & Associates
800-733-1263
Stony Brook Software Inc
800-624-7487
Storage Concepts Inc
800-525-9217
Storage Devices Inc
800-872-7341
Storage Dimensions Inc
800-967-4246
Storm King Technology
800-441-1228
Straightforward
800-553-3332
StrandWare Inc
Strat-O-Matic Game Company Inc
800-364-3455
Strat-Tech Inc
800-783-9544
Strategic Decisions Group
800-852-1236
Strategic Management Group Inc
800-445-7089
Strategic Management Systems
800-283-4276
Strategic Office Systems
800-942-6784
Strategic Simulations Inc
Strategic Software Planning
800-659-7526
Strategy Plus Inc
800-283-3542
StratosWare Corp
800-933-3284
Streamlined Info. Systems Inc
800-521-2999
Streetwise Computing
800-248-7577
Streetwise Software
800-743-6765
Streetwise Systems
800-654-0910
Strobe Computer
800-888-5095
Strohl Systems
800-634-2016
Structural Concepts Corp
800-433-9489
Stuart-Matlock Corp
800-FLV-DISK
Studio Advertising Art
800-453-1860
Studio Software Corp
800-821-7816
Sub Rosa Corp
800-554-6365
Sub Systems Inc
800-447-6819
subLogic Corp
800-637-4983
Sugar Mill Software Corp
800-367-8047
Sumak Enterprises Inc
800-732-7003
Summagraphics Corp
Summation Inc
800-423-5652
Summit Games Network
800-955-9957
Summit Information Systems Inc
800-334-4096
Summit Memory Systems Inc
800-523-4767
Summus Computer Systems
800-255-9638
Sun Microsystems Inc
800-872-4786
Sun Moon Star
800-545-4786
Sunburst Communications
800-431-1934
Sunderland Software Associates
SunFlex Software
800-633-1524
Sunhill Inc, Computer Division
800-544-1361
Sunrise Technology Corp
SunRiver Corp
800-635-8069
SunSelect
800-445-8677
Sunset Software Eng.
800-537-6495
Suntower Systems
800-342-6165
SuperComputers Inc
800-285-7520
Superior Electric Company, The
800-227-6469
Superior Software Inc
800-421-3264
SuperMac Technology Inc
800-334-3005
Supersell Software Inc
800-268-8588
SuperSoft Inc
800-678-3600
SuperTime Inc
800-724-2964
Support Group, The
Support Station Software
800-IN-ASPEN
Support Systems International
800-77ROBOX
Supra Corp
800-727-8772
Surfware Inc
800-488-3615
Surpass Software Systems Inc
800-338-5452
Sutrasoft
800-888-8460
Sutton Designs Inc
800-326-8119
Swan Technologies Inc
800-468-9044
Sweidler Information Systems
800-542-6484
SWFTE International Ltd
800-237-9383
Swiedler Information Systems
SXR Corp
800-678-4797
Sybar Software
800-227-2346
Sybase Inc
800-685-8225
Sybex Computer Books
SyDOS Inc
800-437-9367
Sygenex Inc
800-869-7150
Symantec Corp
800-441-7234
Symaptic Micro Solutions
800-526-6547
Symbiotics Inc
800-989-9174
Symbologic Corp
800-448-9292
Symmetry Group, The
800-346-3938
Symmetry Software Inc
800-544-2599
Symsoft Corp
800-344-0160
Symtes Ltd.
800-522-2374
Symtus
800-255-2374
Synaptic Micro Solutions Co-op
Synaptix
800-800-4963
Synchronics Inc
800-932-1041
Synctronics
800-444-KEYS
Synergis Technologies Inc
800-836-5440
Synergy Computer Consulting
800-667-6503
Synergy Corp
800-932-8335
Synetic Systems
800-388-6345
Synex Systems Corp
800-663-8663
SynOptics Communications Inc
800-776-8023
Syntatics Corp
800-626-6400
Syntax Computer Inc
800-536-8900
Syntha-Voice Computers Inc
800-263-4540
Syntilla Systems Inc
800-422-4SY2
Syntonic Software
Syntrel Inc
800-526-2829
Syntrex Inc
Syracuse Language Systems
800-688-1937
Syscom Inc
800-624-8007
Syscon Computers
800-543-3767
SysCorp International Inc
800-727-7837
Sysgen Inc
800-821-2151
Syspro Impact Software Inc
800-369-8649
System Automation Software
800-321-3267
System Connection
800-877-1985
System Enhancements Associates
Systems & Software Inc
800-788-4386
Systems Center, The
800-292-0104
Systems Compatibility Corp
800-333-1395
Systems Management Associates
Systems Manufacturing Tech.
800-648-6262
Systems Peripherals Consultant
800-345-0824
Systems Plus Inc
800-222-7701
Systolic Systems Inc
800-621-0854
Systran Corp
800-252-5601
Sytron Corp
800-877-0016
T & S Systems Inc
800-444-5861
T-Map Inc
800-843-3997
T. Rowe Price Distribution Inc
800-541-6007
T.A.L. Enterprises
800-722-6004
T.E.A.M. Corp, The
T/Maker Company
800-879-5530
Tab Books Inc
800-233-1128
Tactics International Ltd.
800-927-7666
Tailor Made Software
800-732-2585
Talbott Corp
800-258-0868
TALEM Inc
800-335-2441
Talking Technology Inc
800-934-4884
Tallgrass Technologies Corp
800-TAL-GRAS
Tally Systems Corp
800-262-3877
Talus Engineering
800-432-9174
Tanager Software Productions
800-841-2020
Tandberg Data Inc
800-258-8285
Tandon Computer Corp
800-800-8850
Tangent Computers Inc
800-466-3300
TAO Inc
800-264-1121
TAO Research Corp
800-234-0602
Tap Development
800-231-5455
Targa Electronics Systems Inc
800-267-9793
Targa Technologies Inc
800-776-0053
Target Microsystems Inc
800-735-5776
Target/1 Fundraiser
800-888-0111
Task Software Co.
800-221-8275
TASL
TASO Inc
800-562-3777
Tatung Co. of America Inc
800-827-2850
Tatung Science & Technology
800-421-2929
Taxan America Inc
800-648-2926
TaxByte Inc
800-873-2829
TCC
800-542-4591
TCE Technology Group
800-424-2388
TCI Software Research Inc
800-974-2383
TCS Softare Inc
800-231-6454
TDA Help!
800-624-2101
TDA Inc
800-423-7140
TDX Peripherals Inc
800-842-0708
TEACH Services
800-367-1844
Teachware Inc
800-533-5707
Team Austin Inc
800-822-0852
Team Graphics
800-445-5960
Team One Systems Inc
800-442-6650
Team Systems Inc
800-338-1981
Tech III
800-543-9941
Tech-sa-port
800-543-2233
Techdata
800-445-3771
TechGnosis Inc
800-321-0543
Techland BlueLynx
800-932-4526
Techland Systems Inc
Techmar Computer Products
Technical Aesthetics Operation
Technical Services Assoc Inc
800-388-1415
Technical Software Group
800-635-5799
TechnoJock Software Inc
Technoland
800-222-3978
TechnoLogics Inc
800-221-5952
Technology 80 Inc
800-545-2980
Technology Applications Group
800-659-5214
Technology Concepts
800-852-6881
Technology Concepts Inc
800-477-5824
Technology Dynamics Inc
800-VISINET
Technology Exchange Company
800-662-4282
Technology Link Inc
800-829-6881
Technology Service Corp
800-638-2628
TechPool Studios
800-777-8930
Techsel Corp
Techserve Inc
800-826-8082
TechSoft Systems Inc
800-825-8386
Tecmar Inc
Tecnomics Inc
800-368-3532
Tejas Information Systems Inc
800-468-1669
Teknon Corp
800-899-8603
Teknor Microsystems Inc
800-387-4222
Teknosys Inc
800-873-3494
Tekton Software Inc
800-828-1484
Tektronix Inc
800-835-6100
Telcor Systems Corp
800-826-2938
Telebit Corp
800-835-3248
Telebyte Technology Inc
800-835-3298
Telecad
800-622-8622
Telecom Library Inc
800-999-0345
Telemart
800-835-1314
Telemet America Inc
800-368-2078
Telephone Response Tech. Inc
Telescan Inc
800-324-8353
TeleSensory Systems Inc
800-227-8418
Teletek Enterprises Inc
800-545-6256
Teletrieve Systems Inc
800-525-4735
TELEtutor
800-542-2242
Teleware Inc
800-322-MYOB
Telex Communications Inc
800-828-6107
Telxon Corp
800-321-2424
Temair Software Corp
800-933-8980
Template Graphics Software
800-428-7588
Temporal Acuity Products Inc
800-426-2673
Tempustech Inc
800-634-0701
Ten X Technology Inc
800-922-9050
Tenex Computer Express
800-776-6781
TenKey Publishing Inc
800-448-1415
Tenon Software Inc
800-367-9882
TeraTech Inc
800-447-9120
Testengeer Inc
800-541-2445
Texas Instruments Inc
800-527-3500
Texas Microsystems Inc
800-627-8700
TexaSoft Inc
800-955TEXAS
Texel America Inc
800-886-3935
TFC Systems
800-765-8322
Theta Computer Corp of America
800-843-8287
ThinkSoft Corp
800-533-3466
Thinx
Third Coast Technologies Inc
800-229-4220
Thomas Technology
800-432-8742
Thomas-Conrad Corp
800-332-8683
Thompson Automation Inc
800-944-0139
Thomson Consumer Products Corp
800-325-0464
Thoroughbred Software Int'l
Thoughtware Inc
800-THT-WARE
ThreadZ Software Design Group
800-767-6292
ThumbScan Inc
800-562-5200
Thunder Mountain Software
Tiara Computer Systems Inc
800-NETIARA
Tidal Technology Inc
800-538-1199
Tidemark Corp
800-338-8552
Tiglon Software Systems Inc
800-874-0125
TILCON Software Inc
800-665-5928
Timberline Software Corp
800-628-6583
Time Solutions
Time/Design
800-637-9942
Timeslips Corp
800-285-0999
TimeStar Systems
TimeValue Software
800-426-4741
Timeworks Inc
800-323-7744
Titan/Severe Environment Sys.
800-423-5527
TJS Lab Inc
800-525-DAYO
TLB Inc
800-777-0521
TMS Inc
800-944-7654
Todd Enterprises
800-445-8633
Toltran Ltd
800-872-6752
Tom Snyder Productions Inc
800-342-0236
Tominy Inc
800-543-8628
Tool Makers, The
800-248-1045
Tool Technology Publishing
800-793-3701
Tools & Techniques Inc
800-444-1945
Tools For Sales
Top Gun Software Systems Inc
Top Producer Systems Inc
800-444-8570
Topitzes and Associates
800-233-9767
Tops Business Forms
800-621-1291
Torus Systems Inc
800-872-5335
Toshiba America Info. Systems
800-999-4CSD
Total Technologies Ltd.
800-669-4885
Touchbase Systems Inc
800-541-0345
Touche Micro Technologies
800-999-2486
Touche Productions Inc
800-247-6553
TouchStone Software Corp
800-531-0450
Touchstone Technology Inc
800-828-6968
Tower Systems International
800-854-7551
Toyogo Inc
800-TOYOGO-9
TPS Electronics
800-526-5920
Trac Line Software Inc
800-TRACLIN
Tracker Systems
800-776-7366
Trade Matrix of Silicon Valley
Trade Ventures International
Tradewind Software
800-223-6596
Traeger & Associates Inc
800-999-7709
Train of Thought Inc
800-882-1188
Training Table Systems
Trajectory Software Inc
800-445-9292
Trans PC System Inc
800-334-3445
Trans-M Corp
800-533-0738
Trans-Micro Inc
800-749-2335
TransComputer Inc
800-722-7793
TranSec Systems Inc
800-423-0772
Transform Logic Corp
800-825-6442
Transformation Systems Inc
800-237-9470
Transoft Inc
800-344-2569
Transource Computers
800-486-3715
TransPacific Distribution Ltd
800-877-6044
Transparent Language
800-332-8851
Transtime Technologies Corp
800-822-7701
TravelData Company, The
800-325-0511
Traveling Software Inc
800-343-8080
Travtech Inc
800-842-TRAP
Treasure Chest Computer Sys.
800-245-3040
Treasure Software Company
800-552-2695
Tree Based Financial Software
800-669-8733
Trellis Software Inc
800-242-6005
Trend Micro Devices
800-228-5651
Tri Micro
800-826-4859
Tri-Data Systems Inc
800-874-3282
Tri-Star Computer Corp
800-755-1000
Trident Microsystems Inc
800-348-8808
Trigo
Trillian Computer Corp
800-338-8386
TriMark Engineering
800-OPN-DRWY
TriMetrix Inc
800-548-5653
Trinity Software
800-247-9079
Trionum Inc
800-TRIONUM
Tripos Associates Inc
800-323-2960
TriTech Software Inc
800-359-9086
Triton Technologies Inc
800-322-9440
TRIUS Inc
800-468-7487
TrueBASIC Inc
800-872-2742
Truevision Inc
800-858-TRUE
TSi Power Inc
800-874-3160
TSL
Turbo Power Software
800-333-4160
TurboPower Software
Turner Hall Publishing
Tusk Inc
800-275-8875
Tussman Programs Inc
800-228-6589
Tutorland Corp
800-888-8689
Twelve Tone Systems Inc
800-234-1171
Twincom
Twinhead Computers
800-945-8946
TwinJet Technology
800-637-7878
Twisted Pine Software
800-775-7463
Twix Distributing Corp
800-344-8949
Tyme Systems Ltd
800-858-8963
U-Lead Systems Inc
800-858-5323
U-Tron Technology Inc
800-933-7775
U.S. Computer Supply Inc
800-669-2669
U.S. Data on Demand
800-352-7352
U.S. Micro Engineering Ltd
800-223-9422
U.S. Micro Express Inc
800-874-5505
U.S. Robotics Inc
800-342-5877
U.S. Systems & Technologies
800-872-7239
UDP Data Products Inc
800-888-4413
Ultimate Media
800-334-2447
Ultimate Software
800-925-3147
Ultra-Comp Computer Hardware
800-435-2266
Ultra-X Inc
800-722-3789
Ultralink
800-852-6273
Ultrasoft Inc
800-847-5729
UMAX Technologies Inc
800-562-0311
UMI Inc
800-521-0600
UnderWare Inc
800-343-7308
Unelko Corp
800-528-3149
Ungermann-Bass Inc
800-999-3236
Unicore Software International
800-800-2467
Unicorn Systems Co.
800-222-6974
Unify Corp
800-328-0073
Unipalm Limited
800-563-6245
Uniplex Inc
800-356-8063
UniPress Software Inc
800-222-0550
Uniq Tech Inc
800-237-4961
Unison Technologies Inc
800-345-9299
Unison World Software
800-444-7553
UniStor Corp
800-422-2115
Unisys Corp
800-448-1424
United Micro
800-886-4833
United Networks Inc
800-TALK-UNI
United Software Security Inc
800-892-0007
United Solutions Inc
800-365-4995
United States Software Corp
800-356-7097
Unitek Systems Corp
800-323-3244
Unitek Technology Inc
800-944-5650
Unitex Inc
800-533-0055
Unitrol Data Protection Sys.
800-665-2212
Univation Inc
800-221-5842
Univel
800-486-4835
Universal Data Systems  (UDS)
800-451-2369
Universal Search Solutions
Universal Technical Systems
800-435-7887
Universal Vectors Corp
800-777-7860
University of Wisconsin
800-543-3201
Unlimited Processing Inc
800-874-8555
Unlimited Systems Corp Inc
800-275-6354
UP>Town Computer Supplies
800-526-6873
Upgrade Systems Corp
800-383-3668
Upsonic
800-UPSONIC
US Integrated Technologies
800-628-8312
US Sage Inc
US West Knowledge Engineering
800-443-INFO
US WEST Market Info. Products
800-431-6600
USA Flex Inc
800-800-4395
USA Today Sports Center
800-826-9688
Useable Portable Publications
800-648-3166
Useful Software
800-321-7645
User Friendly Applic. Builder
800-999-8322
User Intelligent Technologies
800-544-0684
UserSoft Systems Ltd
800-663-0322
USVideo Inc
800-842-8780
V Communications Inc
800-662-8266
V-COM Enterprises Inc
800-875-8266
Validyne Engineering Corp
800-423-5851
Valitek Inc
800-825-4835
Valor Software Corp
800-648-2567
Value Line Software
800-634-0508
ValuSource Development
800-825-8763
Van Nostrand Reinhold
800-926-2665
Vanguard Software Corp
800-538-8173
Vantage+Plus Inc
800-654-2029
VAR Econometrics Inc
800-822-8038
Varian
800-231-8134
Varteck Inc
800-456-1777
Vatrix
800-289-9993
Vault Corp
800-445-0193
Vector Automation Inc
800-431-4347
Vector Computer Corp
800-634-6070
Vector Development
800-365-5774
Vector Electronic Company
800-423-5659
VEDIC International Corp
800-526-8711
Velotec Inc
800-966-8856
Velux-America Inc
800-888-3589
Ven-Tel Inc
800-538-5121
Vendex Technoligies Inc
Ventura Software Inc
800-822-8221
VenturCom Inc
800-334-UNIX
Verbatim Corp
800-759-3475
Vericomp Publishing
800-234-1140
Vermont Creative Software
800-848-1248
Vermont Database Corp
800-372-0400
Vermont Microsystems Inc
800-354-0055
Versant Object Technology
800-VERSANT
Versatec Inc
800-538-6477
Versitron
800-537-2296
Vertical
800-735-7638
Verticom Inc
800-433-5760
Vertisoft Systems Inc
800-535-5859
Vespine Software
800-373-3628
Vestra-Subco, LANMASTER Div.
Vestronix Inc
800-567-PROC
VH Software
Via Technology Inc
800-922-8430
Viable Technology Inc
ViaGrafix Corp
800-842-4723
Vibrant Graphics Ltd
800-937-1711
Victory Enterprises Technology
800-421-0103
Video Associates Labs Inc
800-331-0547
Video Dynamics Inc
800-243-3527
Video Professor
800-225-7798
Video Projects
800-847-1122
Video Seven Inc
VideoLogic Inc
800-578-5644
Videomedia Inc
800-YES-VLAN
Videotex Systems Inc
800-88-VIDEO
VideoTutor
VidTech Microsystems Inc
800-752-8033
Viejo Publications Inc
800-537-0589
Vienna Software Publishing Inc
800-392-7724
Viewlogic Systems Inc
800-422-4660
ViewSonic
800-888-8583
Vigor Technology Co. Ltd.
25093975
Viking Software Services Inc
800-324-0595
Villa Crespo Software
800-521-3963
Vinsoft International Corp
800-382-0988
Virgin Software
800-VRG-INO7
Virtual Srket Technology
800-238-2285
Visatex Corp
800-722-3729
Vision Technologies
800-222-5657
Visionics Corp
800-553-1177
VisiSoft
Visix Software Inc
800-832-8668
Visual Age
800-732-2345
Visual Software Inc
800-669-7318
Vitesse Inc
800-777-7344
VIVA 2000 Languages
800-222-2330
Viziflex Seels Inc
800-668-6570
VM Personal Computing Inc
VNS Ameria Corp
800-252-4212
VocalTec Inc
800-843-2289
Vogue Video Productions
800-654-1138
Voice Information Systems Inc
800-283-4759
Volk Clip Art Inc
800-227-7048
Vortex Computers
800-548-7839
Votan
800-288-4756
Votrax Inc
800-521-1350
Voyager Company, The
800-446-2001
Voyetra Technologies
800-233-9377
Vycor Corp
800-888-9267
VZ Corp
800-627-8851
Wacom Technology Corp
800-922-6613
Wadsworth Corporate Marketing
Wagner Data Systems
800-558-5596
Waite Group Press
800-368-9369
Walker Richer & Quinn Inc
800-872-2829
Wall Data Inc
800-487-8622
WallSoft Systems Inc
800-233-3569
Walnut Creek CD-ROM
800-786-9907
Walonick Associates Inc
800-328-4907
Walt Disney Computer Software
800-688-1520
Wang Informatics Legal & Prof.
800-777-4785
Wang Laboratories Inc
800-835-9264
WangDAT Inc
800-992-9916
Wangtek Inc
Warner New Media
800-593-6334
Watcom International Corp
800-265-4555
Watcom Systems Inc
Wavetek Corp
800-879-4835
Way Forward Technologies
800-959-4263
Wayzata Technology Inc
800-735-7321
WeatherPort
800-992-8110
Weed Patch Productions Inc
800-451-0474
WEFA Group, The
800-FOR ECON
Weiner Corp
Weitek Corp
800-468-3167
WEKA Publishing
800-222-WEKA
Wells Fargo Bank
800-PC-WELLS
Wellsource
800-533-9355
Weltec Digital Inc
800-333-5155
WEN Technologies Inc
800-377-4936
Wendin Inc
800-666-5883
Wespercorp
800-854-8737
Wesson International
800-634-9808
West Chester Group, The
800-525-9244
West Ridge Designs
800-543-0053
Westbrook Technologies Inc
800-874-1495
Western Automation Labs Inc
800-227-4637
Western Datacom Inc
800-262-3311
Western Digital Corp
800-847-6181
Western Digital Imaging
800-832-4778
Western Telecomputing Corp
800-423-0587
Western Telematic Inc
800-854-7226
Westlake Data Corp
WestWorld Computer Services
800-995-1605
WGE Publishing Inc
800-227-1053
Wheeltech International Inc
800-537-2793
White Crane Systems Inc
800-344-6783
WhiteFox Communications
800-669-5612
Whitesmiths Ltd.
800-225-1030
Whitewater Group, The
800-869-1144
Whitney
800-468-4627
Whole Earth Electronics
800-323-8080
WICO Consumer Division
800-323-4258
Wiley Publishing
Wilkinson Software
800-854-0561
Williams & Wilkins
800-527-5597
Willies' Computer Software Co.
800-966-4832
Willow Peripherals Inc
800-444-1585
Wilson WindowWare Inc
800-762-8383
WinClient Technologies Inc
800-949-3512
Wind-2 Software Inc
800-779-4632
Windata Inc
800-833-2420
WindhamWoods Publishing
800-487-2667
Window Painters Ltd
800-897-1305
Window Ware Inc
800-426-9400
WindowChem Software Inc
800-536-0404
Windowcraft Corp
800-828-2268
WinGames Inc
800-952-2588
Winix America
800-331-9993
Wink Data Products Corp
Winning Software Inc
800-548-8957
WinSoft
800-334-9552
WINSOFT
800-275-7638
Winsted Corp
800-447-2257
Winston Research & Innovation
800-234-3404
Wintek Corp
800-742-6809
Wintergreen Software Inc
800-321-9479
Winterhalter Inc
800-666-3270
Wintriss Engineering Corp
800-733-8089
WinWare Inc
800-336-5985
Wisard Software Co
800-223-5166
Wisdom Software Inc
800-456-7276
Within Technologies Inc
WNDX Corp, The
800-463-3665
Wolfram Research Inc
800-441-MATH
Wollongong Group Inc, The
800-872-8649
Wolverine Software Corp
800-456-5671
Woods Wire Products Inc
800-428-6168
Wordcraft
800-888-0852
WordMarc International Corp
WordPerfect Corp
800-451-5151
Words+
800-869-8521
WordStar International Inc
800-523-3520
WordTech Systems Inc
800-228-3295
Wordware Publishing Inc
800-231-7467
WORDworks Software Architects
800-888-9898
Workhorses Inc
800-777-2477
Workplace, The
800-521-9551
WorkSmart Technology
800-422-1722
World Bible Publishers Inc
800-253-8144
World Library Inc
800-443-0238
World Software Corp
800-962-6360
WorldWide Software Inc
800-451-8424
Worthington Data Systems
800-345-4220
WOS Data Systems Inc
800-843-8181
Wright Line Inc
800-225-7348
Wrist Air Inc
800-642-7242
Wrist Pro
800-348-8633
WristAir
WritePro Corp, The
800-755-1124
Writing Tools Group
Wyndware
800-475-1628
Wyse Technology Inc
800-GET-WYSE
WYSIWYG Corp
800-776-7674
WYSIWYG Design
800-748-6236
Wyte Corp
800-635-5011
X-10 USA Inc
800-387-3346
X-Alt Inc
800-899-9258
XA Systems Corp
800-344-9223
XANTE Corp
800-926-8839
Xcellenet Inc
800-322-3366
XDB Systems Inc
800-488-4948
Xeltek
800-541-1975
Xerox Connection, The
800-451-9312
Xerox Corp
800-334-6200
Xi Computer Corp
800-432-0486
Xinetron Inc
800-345-4415
Xircom Inc
800-874-4428
XLI Corp
800-433-8040
XLN Software
800-543-5770
XOR Corp
800-635-2425
Xpedite Systems Inc
Xpercom
XSoft
800-432-9329
Xtend Micro Products Inc
800-232XTEND
Xtracom
416-324-2912
Xtree Company
800-333-6561
Xtron Computer Equipment Corp
800-854-4450
XVT Software Inc
800-678-7988
Xycad Group, The
Xycom Inc
800-AT-XYCOM
XyCOM Publications
800-866-6646
Y&Y
800-742-4059
Yamaha Corp of America
800-333-4443
Yarc Systems Corp
800-798-9272
Z-Best Secretary
800-753-2378
Z-RAM
800-368-4RAM
Z-Soft Corp
800-444-4780
Zachary Software Inc
800-876-3645
Zacks Investment Research
800-792-4642
Zaki Corp
800-SHARE-1
Zaron Software
800-669-3348
Zax Corp
800-421-0982
ZCI Inc
800-962-9110
Zedcor
800-482-4567
Zehntel Inc
800-457-8326
Zenith Data Systems Corp
800-227-3360
Zenographics Inc
800-366-7494
Zeos International Ltd.
800-423-5891
Zephyr Services
800-533-6666
Zericon
800-727-8380
Zero One Networking & Comm.
800-255-4101
Zeus MicroSystems Inc
800-727-2703
ZFOUR Inc
800-234-FOUR
Ziff-Davis Press
800-688-0448
Zinc Software Inc
800-638-8665
Zoa Inc
800-533-0139
Zodiac Technologies
Zondervan Electronic Publish.
800-727-7759
Zoom Telephonics Inc
800-666-6191
Zortech Inc
800-848-8408
ZPAY Payroll Systems
800-468-4188
ZSoft Corp
Zylab Corp
800-544-6339
Zyrel Inc
800-553-8838
ZyXEL Communications Corp