Begins with letter <C>

C.A.T. IV 
v1.0
SeRvIcEs

CacheSaver 
v1.0.x
Name: KK
SN :  3471
SN :  16942
Name: MMC
SN:   3697

Cachet
v1.0.x 
CM0000045VPM 
CM0000567VOM

CADtools 
v1.1 
SN:2433-1-M-110-CTJ-10020

Caffeine
Password: say moof and enter

CalcWorks (Hold down option key when clicking on Register)
v1.5.x   1526543729  1668272306  1593518657
v1.4.x   0000000416
'Anonymous'

Calendar Maker 
v4.1
2000000
v4.0
300870

CameraMan
V3.0  [MacAddict]
First Name: MacAddict   
Last Name: Hacker
Code: FTDR-PBDN-F9LQ-NNTU 
v2.0
CMSV0336

Canvas
v5.0.3
MSPC-08500000 
v5.0      
MSPC-08500000  
M122-16551409
v5.0b2    1565464
v3.5.2    3001700735 3860817489 4753234241 2090414360

Cap´n Midnight´s VCR+ 1.0   [MacAddict]
First Name: MacAddict
Last Name: Hacker
Code: FTDR-NBVN-F9LQ-NNTU

Carbon Copy Mac 
100003660 
100003661

Cartesia
Map Art - Clip Art Pack (all versions)
CPH067-305

Cartesia
Map Art - World & USA (all versions)
DSBH065-585

Cartman 
username: Akuma
Serial number: JEWXOIKPKAXAX-030

Castle in the Clouds
RC#0062888700    
'<Sharing Owner Name>'
RC#1134660908
    '<Sharing Machine Name>'
RC#1778615800
     'Tony Sanders'
RC#2080185120     
'Larry Charles'
RC#1365727172
     'Jim Woods'

Catacombs
v2.0
Name: Akuma
Code: 17881687

Catalog
v3.0b2
C3.0-147-951-197
v3.0b1
Any name and organization can be used.
C3.0-147-951-197
v2.1.1  
SN: C2.0-15951-496

Catch the Bunny III
vAll
PW:
rabbit5264

CatFinder 
v1.5.5
shadow fax 
109176985 
235642596 
235983691 
258605775 
453029002 
687233582 
750013862 
857605513 
921358721

Catz
vCD
5467-1872-5763 
Commercial Version
5467-2077-5882     
5781-6128-4259-5247-3201    
1287-5846-7535

CC Mail 
v2.0.1 Mac
19344 030400

CD Copy  (Astarte)
v2.0
CDC2-NFRV-PHFF-MKQN-JFAG
v1.0
C.012169

CD Directory
v1.0.x
0400-0865-3642-0685
0400-2564-8963-3264
v1.0.6   
0400-0200-0609-5972     
0400-0200-1345-9154     
0400-7026-7817-0237    
0400-2257-6370-3620     
0400-6868-3807-1729
v1.0.x   
0400-4880-7344-0743    
0400-5283-5483-8636    
0400-5045-8441-9806  
0400-7177-5050-2135    
0400-0865-3642-0685    
0400-4177-3082-0583

CD Equalizer
v3.2
Name: MoonDark Associates
Code: JJQJJAQA

CD Equalizer + Karaoke v3.0.x
Tony Carpenter        
AQJQ2Q2Q

CD Finder 
v2.0.x    Name      KK         SN : N59353D992
v1.5      Name      MoonDark   SN   N34567D961
v1.2.1    Name      NASA       SN   N63006D316

CD Label Printer 
v1.0
25904699

CD Namer
v2.0.x
Name: MMC for KK
Serial: 0022449288
Name:HackUser 
Serial: 0018457026
Name: Bill Gates 
Serial: 0020891940 
Name: Anonymous 
Serial: 0027001335

CD-ROM Toolkit 
v3.0
KT319540678
KT329752789
KT340971901
KA318248678
v2.0
KA29236191
KA298862991

CD Speedster 
vCD
GCIA-BFFC-FDAC-BAWCD
v1.0
AQOD-EFFQ-IJKDM-NWTO    EEDA-CCCD-NBAD-BAPDD

CE Tiles 
v1.0
100369

ChainGang
v1.0
0400577890BBA3

ChartWizard 
v3.0
Name: Akuma
Reg Number: WM885C27966W145671

ChemOffice Pro
v4.0
Name: ZoMbI
Company: LiQuiD
Serial Number: 99999
Regestration Code: VWHFAJWO 
v3.5
SERIAL: 99999  
CODE: VWHFAJWO
v3.1
000094661

Chem3D Plus 
60086 
KYAKRP 
If you’re using MS Word 5 and System 7, place the ‘EGO for Word’ plug-in module in the Word Commands folder that is found in the folder containing the Word 5.0 application. Keep the ChemDraw folder in the same folder as the CSC ChemDraw app.

ChemDraw Plus
vS.5.1 Standard
Name:
   MoonDark
Company:
NOP
SN:
     123456789
Code:
   HYBLHSQQE
v3.1.3 Pro
SN:   123456
Code:
WSTXXJ 
v3.0
SN:   40770 
Code: CQXWPQ

Chequebook
vAll
Search for: 6718 4267 3F3C 040B
Change to:  6018  " "  " "  " "

Cheyenne-ARCserve
v1.0  5User   
SN: 1141727

Chiral
v1.x
Name:   MMC
Copies: 9999
SN:     ECHFBBKO 
v1.0.x
Name:  HackUser     Copies:100    Code:  CJIKJDPC
Name:  Buck Rogers  Copies:100    Code:  LAHEJHKC
Name:  Anonymous'   Copies:10     Code:  NHDFFLNN 

ChordBook 
v1.x
Name: MMC
ID: 3961222
v1.6
Name: MoonDark
ID: 3961796

ChordLab
v1.3
Name: PowerMac
SN:  189039751

Chromassage
v2.0
CH1-1500349
v1.0
CH1-1500349

Chromatica (CD Version)
CCA-100-0001-000196169211       
CCA-100-0001-000711219514

CronoTask
Name: Akuma
Code: 985050509

Church Windows 
v1.2
Niceday Stapler

CineMac
v1.2     
CFDCM201022
v1.1.1   
CFD101C3222

Cinema4D Demo
16060101169-54A8C4

Cinema 4D 
v5
20241101014-29ED69
v4.1.1
16060101169-54A8C4

Cinema 4D XL 5.1
SN: 20241101014-29ED69

Cinepack Toolkit v1.0
1\15:90.99014:2756968448A45421:N/0
1\15:90.99014:2558263296987C21:N/0
1\15:90.99014:1481572352584F21:N/0

Civilization Crack Editor 
v1.1b
Name:   Buck Rogers   
SN:     DjwCvd221

Claire Vocal Coach
515.101.00014596

Classroom Publisher v2.0
CRP 9234-5678

+++++++++++++++++++++++++++++++++++++++++++++++++++++++
CLARIS
The SN# '123456' works on nearly all Claris products
I've tested this number with:
• Claris Draw 1
• Claris Impact 2
• Claris Organizer 2
• Emailer 1)
[ The algorithm is 'xxxxxx' ; x= any digit (0-9) ] MMC
+++++++++++++++++++++++++++++++++++++++++++++++++++++++

Claris Emailer
v2.0
U95050-052 G 
v1.0
f804977886.3295

Claris FileMaker Pro
v4.0.4
01-0-01-01-4-12345-48C951
01-0-01-01-4-56789-5CDC8E
01-0-01-01-4-67890-BE4FB4 
v4.0
1-9014-1162-2607-8043     1-1014-8202-3422-5503     1-1014-4853-6353-3488     1-1014-5760-6587-7434     1-1014-4700-1566-7751     1-1014-3856-3360-7811

Claris Homepage 
v3.0
SN: 1120000
all ver.
SN: DLXA-838-254215

Claris Impact 
v1.0.x
SN:0003116155 
SN:0003119496

Claris Organizer 
v2.0      0008624343
v1.0.2    0085731  (Enter any number with 6 or more digits)
v1.0      0007643787
                          
Claris Organizer v1.0.4 British
7003958325

Claris Universal SN#
1120000    1120001   1120002   1120003

ClarisWorks 
v5.0     SN: 0010014225
v4.0v3   SN: 600202U
v4.0     SN: 0007710072

Classroom Publisher
v2.0
CRP 9234-5678

ClearPhone
v 4.x.x
Seed:  12345
Key:1-GHXIFRD-12345-MEEPVIF
v3.8.5   
SN: 1-GHXIFRD-01234-AGWFRPE
v3.3.6
1-GHXIFRD-1007-OTYYRML
1-GHXIFRD-01234-AGWFRPE   1-GHXIFRD-12345-MEEPVIF   1-GHXIFRD-23456-MWNSQQ
  1-GHXIFRD-34567-SRYSXSL   1-GHXIFRD-45678-WRDEBWB
  1-GHXIFRD-56789-AIRZPRH   1-GHXIFRD-67890-RERAFWE  
1-GHXIFRD-78901-BEZMGMF   1-GHXIFRD-89012-JSSDRQ  
1-GHXIFRD-90123-ZUBFQBD   1-GHXIFRD-1001-WJTICLE  
1-GHXIFRD-1002-SNUTOTE   1-GHXIFRD-1003-MYSTFZE  
1-GHXIFRD-1004-KVWPNKF   1-GHXIFRD-1005-QQLEDHG  
1-GHXIFRD-1006-MIWDIAI   1-GHXIFRD-1007-OTYYRML  
1-GHXIFRD-1313-USPLLQE
v3.3.3    
1-GHXIFRD-6666-EYMTRGE

ClickPad 
v2.1
109-00-00320

ClickTyper 
v1.0
Name:    MoonDark
SN#      789

ClickWorks
v1.0.1
MP:R-7182-81916-7110-7665

ClipDragon
v1.2
Name:    MoonDark
Company: NOP
Code:    LAC11h816mbba19n4a6icgk

Clipfolio

v1.5.1  To register:  Option-click the About box. 
Then enter the code:     
1502091113247000003    
3071330415884701911
v1.2   1231120413450001

Clipmedia 2 - Industry at Work (all versions)
CMM020-13510

Clipmedia 3 - Perfect Presentation (all versions)
CLM300 CMM030-10986

ClipNamer
v1.0.3
Hold down shift-4 (ie $ ) when clicking on the ok button when the shareware dialog comes up after booting, this creates a prefs file and eliminates the dialog on the future restarts

Clock Talk
v1.3.4
SN:
VDWGQPZN
Name:
Shadowgeist

ClockWork
v1.0.3
1133904594

Coach & Coach Pro
vAll
1000001
1234567
(1st+6th digit=7th)

Cobra Gunship
v1.3
Name:Bill Harris
SN: GSH100-6UTNK5-7HAVT3-5CJ8XB-Y7WGW7-PYQNHT
v1.2
Name: Bill Harris
GSH100-6UTNK5-7HAVT3-5CJ8XB-Y7WGW7-PYQNHT 
v1.1
Name:Ian Skirmunt
Code:GSH100-5VXFUB-TCXY4N-RBQC9S-A8A22X-2GHAJ7

Cognicon FreeD
v1.0
A1C8CX0X1523C

ColEm
v0.4.1+
Name:   MMC for KK
Serial: 1ZT8RSJ
v0.4
Name:  Bill Gates
SN:    MK1RRWA 
v0.4.x Plus 
Name: Serial 
Serial Number: FVLM2R1

Collage
06-1748-1438

Color Access 
v1.4.5
SN:  25194    
Reg: 24F631715384202F

Color Central

v3.0 
SN: 123123123129123123

Color Drive 
v1.5
SS-PCDM-101-05368

ColorIt
v3.2.1
CI3xxxxxxxx2
(where x is any no. from 0 - 9)
v2.0
CI20A-xxxxx
(Notice that it is CI and not C1)
                    ^-L    one-^

Color Manager
v1.0
Software#   KM211-LUA-RAB-A72-011-073
Hardware#  B08411

Color Minder  
v1.1
SN: 188877

Color Studio
vAll
CS27968
CS11305

Colorize
v2.0
457-100-436

ColorShop 
v2.2
Software#   KM211-LUA-RAB-A72-011-073
Hardware#  B08411

ColorSafe
v1.5
1CLAL66H1H16 
v1.1.1
1CJ456FH9H18

ColorSwitch 
v2.3
Name    Buck Rogers    
Copies: 100      
SN:     CPFGPCBM
Name:   Everyone
Copies: 10
Code:   EBOCCKGO

ColorSwitch Pro 
v. 1.2.x
Name : Serial
Licence: 100
Code : ANNELMHM
v1.1   
Name    HackUser  
Copies: 100     
SN#     DHGELNNO
v1.0   
Name    Buck Rogers     
Copies: 100     
SN#     KLFGFABF

Colortron v2.0
Hardware Key:    A10000
Software Key :   KM100-LAA-R00-S68-000-000

ColorTune 3 PRO
2830011000083056

Copilot 
v1.0.1
08660973

CopyPaste          
v4.1     It's kinda different now. In version 4.1, the hyphen goes between
copypaste and the version number. In other words, change "CopyPaste 4.1"
to "CopyPaste-4.1" instead of "Copy-Paste 4.1".                                                                                                                                           v4.0.5   Contrary to previous versions,  presents a dialog box                                                  
demanding a password. Simply ignore this and insert a hyphen between 
copy and paste as before.

ColEm
v0.4.1+
Name  Steve Jobs     
SN# 45WT8ZJ
v0.4+
Name  Bill Gates     
SN# MK1RRWA

ColEm Plus 
v0.4.x 
Name: MMC for KK 
SN:   1ZT8RSJ 

CoMa
v4.5.0
Name : Maradona
SN :   A14039FACCD1 
v 4.4
Name: KK
Licence : 3
Code: A13898848AA7
Name: MMC
SN:   A138B8768828
v 4.2
Name:    Buck Rogers
Licence: 3
Code :   A1342AECA952
v4.1
The Shark 
A02991DFD22E

Comatose
v4.2.4
Name: SPC
SN: 31337
Pass: CT43512453

Comet/CG
v2.3
0022001175

CometPage
v1.0.3
Name      The Shark
Company   bite
SN:       CPM-N56d-1cqu-DEFG

CometSite
v1.0.3
Name      The Shark
Company   bite
SN:       CSM-N67f-1ckb-EFGH

Comment
v2.0
1234567
(1st+6th digit=7th)

Commotion 
v1.0.1 
XXXXXXXXSXXFXXXXX
X is any number between 1-9.  9th number is letter S, 12th number is letter F

Communigate
Master Key: 600 147 073 139 572 981 473 921 800 700 321 480 141 839 907 658 141 486 832 260 95
License                                 Issued        Key
CommuniGate Fax Gate        12/96      134 295 259 826 251 630 788 030 741 852
CommuniGate UUCP Gate       12/96       269 740 706 622 620 529 677 929 630 741
CommuniGate SMTP Gate       12/96       321 962 928 659 104 963 011 363 074 185
CommuniGate POP Gate        12/96       287 528 583 051 857 296 344 696 307 418

Communicate Lite
v1.5
804008064400
v1.0.1
802860000000

Compact Pro 
v1.5.x
Name: Serialnumbers
Serial Number: 32245274
Name: MMC for KK
Serial Number : 02050241

CompuPic 
v1.7.0
Name: Registered
Phone: 666666
Serial: KPGH67CBBB

Computer Cuisine 
v5.0
SN: 8675309 

CoMa PPC 
v4.2
v4.1
Name: The Shark     
SN:   A02991DFD22E

Comatose v4.2.4
Name: SPC
SN:   31337
Pass: CT43512453

CometPage v1.0.3
Name:     The Shark
Company:  bite
SN:       CPM-N56d-1cqu-DEFG

CometSite v1.0.3
Name   The Shark   
Company   bite
CSM-N67f-1ckb-EFGH

Comment (All Versions)
1234567  (1st+6th digit=7th)

Communicate Lite v1.5
804008064400

Compact Pro v1.51
HackUser        20456603
John Doe        51432026   
Registered      35427117
Buck Rogers     47545016
Buck Rogers     51731656

Computer Cuisine
v5.0
8675309

ConcertWave v1.6
65001WCMA

Concurrence (OpenStep)
v2.7.7
544445qor

Conference Room v1.1
SN: 168-0187-123

Conflict Catcher
CC4-243-531-067

v4.1
CC4-123-456-472 
v4.0.x
CC4-255-149-501    
CC4-896-690-314   
CC4-793-285-885     
CC4-865-655-279    
CC4-257-473-897
v4.0.1
CC4-123-456-472    
CC4-234-567-479   
CC4-345-678-422   
CC4-456-789-901     
CC4-789-012-132    
CC4-890-123-595   
CC4-901-234-066
v3.0.4    
123-456-789-141123-567-901-917
CC3-175-318-406 (StarMax OEM version)  

Connectix Desktop Utilities 
v1.0.5
SN: 273842

Connectix SpeedDoubler v2.0.3
SN: 08968034872

Connectix Virtual PC v1.0
3234-8266-9281-1218       0372-6585-9353-1819     7132-8697-3965-3568

Contextual Menus Manager
v1.0b1
Name: MoonDark
Code: 8216

Control Strip Menu 
v3.0
Name:     KK
Company : NASA
Copies:   100
SN :      32750
Code :    A^X2333mU?3j

Cool Unmount Volume
v1.0
Name: MoonDark
Code: -53687-0912

Cool Views
v1.0.2
Code: A4CM7X 
v1.0.1
Name: Akuma
Code: A4CM7X

Copilot
v1.0.1
08660973

CopyPaste 
v 4.1   Rename "CopyPaste 4.1" to "CopyPaste-4.1
v4.0.5  Rename extension CopyPaste to Copy-Paste.
v3.1.1  Rename extension CopyPaste to Copy-Paste.

Corel Draw Suite 6 
SN: 300A930083

Corel Print House   
PHM-5B90545833

Corel Wordperfect 
v3.5e (Enhanced)
SN:WP4R-19792A527
v3.5.x
SN:A13-28Z4605861

Crash Barrier 
v2.0.x   
852328092    
1852328092
1982487924
v1.1.2   
893482255 
852328092

Creator 2
SN: C2-10-NFR-000-001915447

Create it (All Versions)
CRM9301513

Creative Partner
v1.0
2AE90-5270-6B95A
2B044-D29F-25567

CreditMedic 
v1.5
Name: Asgard 
SN:   5Otaru9 
v1.5e
Name: Buck Rogers
Key : 1Sapporo0

Crono Task
v1.0.6
Name: MonDark
Code: 207230310 
v1.0
Name: Akuma
Code: 985050509

Cross Platform 
v1.0
Name:   MMC for KK
Serial: 1472301773
Network version:
Name: MMC
SN: 539623495
Network Edition:
Name: MoonDark
SN#:  81098692
Name: MoonDark
Code: 81098692   -- Network Edition

Crush Beta (All Versions)
tioga (case sensitive)

Cryptomatic v1.01
346190

Crystal Caliburn 
v1.02
SN: 1602CCM111413-U1
SN: 6937CCM109446-U1

Crystal TOPAS
v1.5
RB20-0010-3545
RB20-0110-0730

CS ChemDraw
vPro 3.1.3
SN:   123456
Code: WSTXXJ
vStandard S.5.1
Name: MoonDark
Company: NOP
SN:   123456789
Code: HYBLHSQQE

CS ChemOffice 4.0
Name: ZoMbI
Company: LiQuiD
Serial Number: 99999
Regestration Code: VWHFAJWO

CSI PhotoLab
PHL12100661372

CSI Socket Set 
v1.0
Enter anything in the Name and Company
Code:   jimb0 
(last digit is a Zero - for the serial#)    

Cumulus US Desktop
v4.0
SN: stv-phq-dzl-hjz-ylx-wbr
v3.0
226344943

C-U-See-Me
v3.1 Preview 2
DCZPN-NTJGA-CLJDG-LTILF-NIBGB 
v2.0 Enhanced
ZCBE-0000-0A2D-24C1ZCBE-0000-0P26-30C1ZCBE-0100-062M-4BC1  ZCBE-0100-0T3H-3TC2ZCBE-0000-023P-4YC2ZCBE-0000-0L3Y-5MC2  ZCBE-0000-0L4K-4PC3ZCBE-0000-024R-5TC3ZCBE-0000-0P43-6JC3  ZCBE-0000-0A5M-5WC4ZCBE-0000-0L5E-6EC4ZCBE-0000-0251-7AC4
v2.0    
XCBE-0110-0100-0HC0
v2.0.0b2
BCBE-001Y-0NAG-82C8

Custom Menus 
v 1.x
Name: KK
Code: PGKJ
Name: MMC
SN:   YYAB
v1.0.x   
Anonymous     
YPBN
HackUser        
YPPN
v1.03    
Buck Rogers   
LDJF

Customer (The) JIT Server
v1.2.6
Name:       LeetCheeZ
Company:    SPC!
ID:         03210715A       <-- zeros

CyberAssistant 
v1.3
Name    MoonDark
Code    MPBDFGBF

CyberFinder 
v2.x.x
CYB 07550000001
CYBE-587-336153
v2.1.x
CYBP-508-108382
CYBS-695-821565
v2.0  
CYB 07490000000CYB 07550000001CYB 07610000002
CYB 07670000003CYB 07730000004CYB 07790000005
CYB 07850000006CYB 07910000007CYB 07970000008
v2.x   
CYBG-699-146342   CYBE-587-336153   CYBK-425-815180

CyberGauge
v2.0
First two letter must be "CG".  Then numbers must be from 49001 to 49990.
CG49001      
CG49003    .........
v1.1
CG41008    
CG47824    
CG43752

Cyberopoly
v1.0
Code: Macs rule!

CyberSound FX 
v1.0
67-04-10-000025-144
67-01-10-000274-014

CyberPress 
v1.0
CMU-100-000-653-000000

Cyber Viewer
v1.0 
SN: CV11-3580199-156848-101

Cyclone II 
v1.0.2   
346-JKL-1234-FMA-4244-FMA-5254-FMA-6
v1.0      
234-FMA-4   
244-FMA-5   
254-FMA-6   
264-FMA-7   
274-FMA-8