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10KEY31.ZIP TenKey v3.1 for Windows. Calculator with nearly every feature imaginable, including a scrolling tape you can save, print, resize, and even edit (causing the tape to automatically recalculate). ACIDB113.ZIP AcidBase v1.13 for Windows. Calculates pH and speciation of an acid/base solution. Plot and manupilate various speciation diagrams, titration curves, buffer capacity plots, and bound-proton diagrams. ALGED33.ZIP (v3.3) Alged - Math Editor with 3D Graphics Alged is a symbolic math formula editor. You enter math formulas and manipulate and graph them with simple menus. Operations: simplify, distribute, prime factor, divide polynomial, factor, rationalize, and many more. Supports complex numbers, trig, and log functions. Includes Dutch and French, free Turbo C source code, and a tutorial. ALW203.ZIP Astronomy Lab v2.03 for Win 95/NT. Generate animated movies simulating a host of astronomical events; produces several reports that contain predictions of present/future/past astronomical events. ARITMEAN.ZIP ARITMEAN.ZIP v1.0 - Another in a group of small useful programs. This one calculates the Arithmetic Mean from individual numbers AVCD165.ZIP Aviation Converter v1.65. Converts all types of Aviation Gas to/from U.S. Gallons, Pounds and Tons with Metric equivalents. Weight/Density is corrected for the range -40C to 30C. Adds and Subtracts Hours and Minutes. AVIAT165.ZIP Aviation Converter v1.65 for Windows. AZIMAP25.ZIP Mapdraw Azimuths V2.5 Land Plotting System Easy-to-use Deed Plotting System for Real Estate, Surveying, Title Professionals. Draws Maps on Metes and Bounds Descriptions Instant Online Display While Data is Entered Curves BALICALC.ZIP BALI'S CALC A Simple Scientific Calculator Program with + - * / ( ) x^y x^2 1/x x! Pi Deg Rad Sin Cos Tan & Arcs, Ln Exp Lg 10^X Mem M+ RM, Ran SCI EXP, BackSpace & more. DOS text mode (color). Keyboard and/or mouse control. BCKBK17.ZIP BEAM COOKBOOK 1.04<ASP> is program for static analysis of simply- and multiply-supported 2D beams. Accepts structures up to 20 supports and moments of inertia, including springs, hinges, and moment connectors. Loads that can be applied are concentrated loads, moments, uniform loads, and ramp loads. Solves for reactions, shear, moment, slope, and deflection in diagram or text forms. Full mouse support and context sensitive help. BIGNM116.ZIP Big Number Cruncher v1.16: MS-Windows utility that can handle big integers that even mainframe computers can't handle - reqs VBRUN300.DLL; 07/22/95; Richard Wagner BIOTOP21.ZIP The best artificial life program out there for non-specialists. Terrific front end. Very powerful tracking and measuring tools. Here's your chance to put creation on a properly quantitive basis. BULBS21.ZIP BULBS v2.1 - Bulb String Voltage Calculator BULBS was written to help determine the proper voltage size of the bulbs in the mini bulbs strings used for Xmas lights and other mini bulb assemblies. Seasonal! CAADT.ZIP Computer Aided Alcohol Design Tools for Windows. Facilitates the building of alcohol compounds. The Periodic Chart and an Alkene Calculator are easily accessed through push buttons. CAB202.ZIP Cabrio v2.02 for Windows. Configurable conversion calculator includes over 70,000 conversions from centimetres to miles to drachm to the speed of a Cheetah. CALC32.ZIP Metric Conversion Calculator v1.0 for Win 95. Converts many different formats. CALCV115.ZIP Calc v1.15. Arbitrary precision floating poin calculator; precision is user selectable, limited only by memory constraints. CBFREE32.ZIP Conversion Buddy v3.2 for Windows. Freeware. Converts one measurement unit to another. Powerful scientific precision. 1700 conv. Factors included. Add your own. Paste results and precision report into Windows docs. Optionally, "spell out" result. CD101A.ZIP Cadre Structural Engineering Analyses for Windows. First rate shareware v1.01a CF515.ZIP Curvefits v5.15 - Science/Engineering curve fitting program. Performs 19 distinct curve fits. Automatically selects best fits Graph & Zoom capability. Reqs 286+, VGA CHEMPEN.ZIP Chempen Allows You to Draw Chemical Structures That can Easily be Pasted Into Any Application for the Subject. CHMCALC3.ZIP ChemCalc 3.0 Chemistry Calculator for Windows Adds MW() (molecular weight) and %() (percent composition functions along with a flexible and expandable numerical constant database and an efficient simple equation-solver for equations such as x^2/(.1-x)=0.001 in acid base and solubility problems. Constants include Ka, Kb, Ksp, and general chemistry related. hansonr@stolaf.edu Freeware by Integrated Graphics, Nfld, MN CLC192.ZIP DOS command line scientific calculator. It calculates, evaluates math expressions, plots graphs, solves equations, outputs tables of data, does statistics, reads and writes to files and printer (up to 32000 lines). Bitwise (64 bits) and logical operations and base changes (2-36). Includes predefined constants with state of the art precision. 17 digits. Many help screens. Comes with a tutor batch file. CMSTR35.ZIP Conversion Master Engineering Calculator v3.5 for Windows. Powerful dimension and conversion calculator with over 3200 different unit conversions built in. It accepts input in Degree Minute and Seconds, Decimal, Meters or Feet, more. CNVBUDDY.ZIP Conversion Buddy (tm) Version 2.6 converts from one unit of measurement to another. Awesome-1600 conversion factors, add your own Looks like the familiar Windows Help Find. Shareware. $19.95. by James Presley COELI376.ZIP COELI v3.76 <ASP> Electric Planisphere. SVGA model of the skies as seen from anywhere on earth, with unlimited zoom. COSMOH23.ZIP Our Cosmohood v2.03 - A 3d view of our Cosmic Neighorhood. -See and understand our place in the Universe. View the 2,368 nearest galaxies (data from the NEARBY GALAXIES CATALOG, by Tully) in 3d. Comes with demo animation which takes you on an annotated tour. Build your your own animations with scripting language DOS, runs under Win 3.1 or Win95. Shareware. CRDMAN10.ZIP Windows 3.1x (16bit) Program to Calculate Voicings on Stringed Instruments (4-12 Strings). Chord Structures, Scales And Tunings can be Defined My the User, Plays Chords/Scales Via Midi. CSGW10.ZIP Central Arkansas Astronomical Society Sky Guide For Windows - Version 1.0. Test Yourself on Lunar Features, Constellations, Messier Objects And Bright Stars. A First-Class Program! CUNIT100.ZIP CUnit v1.0. Freeware Unit converter. CURFIT11.ZIP Curvefit v1.0 for Win 95. Calculates Linear, Non-Linear fit equations and Data Regression technique. CVXPT114.ZIP v1.14) CurveExpert - Curve Fitting/Plotting Comprehensive curve fitting system for Windows. Linear regression models, nonlinear regression models, interpolation, splines are supported. Over 30 models are built-in CYBSKY1C.ZIP CyberSky v1.0c for Windows. Planetarium. Colorful, easy-to-use astronomy program for Windows 3.1 or higher displays the sky from any location on the earth at any time between 4000 BC and 4000 AD. DAUB200.ZIP DAUB 2.0 - Specialized calligraphic program for Windows. Registration AUS$69.95 US$49.95 (plus $4p&p). Scaling, rotation, smoothing supported. TrueType text supported. Full colour output. Brush can be simple, or dynamic. Brush strokes can be altered after they are drawn, enabling complex compound effects. Great value. Author is a member of STAR. Major upgrade. DCCHAL21.ZIP DC Circuits Training System v2.10 <ASP> (ESC) 13 exercises to help you learn or teach electricity or electronics. Features random problem generation, extensive graphics, context sensitive help, and instant scoring. Supports mouse, EGA and VGA graphics. Suitable for use in high school, college, and trade school. By C. E. Ormon. $29.00 single copy, site licenses available at reduced prices. DEGREE.ZIP Degree - Convert Fahrenheit scale into Celsius and the other way around. DIFFER.ZIP /* DIFFER : This program was written to help with differentiation. It accepts algebraic expressions with support for a number of functions and will differentiate the expression with respect to x. A documentation file is included, as is an example of how to set the program up with a list of expressions and run it from a batch file. See the doc file for a description of usage. This program was written by Paul Young, using DIGTAL21.ZIP Digital Challenge v2.10 <ASP> (ESC) A training software system for teaching and learning electronics and computer hardware theory. Consist of 10 exercises which are automatically graded on-line. Some exercises have context sensitive help. Each use of an exercise has random parameters selected for problems. Suitable for use in high school, college, and technical institutes. DMM1.ZIP Radio Shack multimeter with the RS-232 interface. Req: monochrome or CGA monitor, no hard drive required. Load DMM1 into system memory and set for the proper COM port. Once the COM port is selected, the program will proceed to take data from the DMM. Information is written to disk, it will take 8000 readings. DPLCR102.ZIP Duplicare 1.02 Roman numeral calculator for Windows DRILL5I.ZIP DRILL v.5I; provides knowledge-based manufacturing parameters for drilling a variety of alloys (Al, Steel, Ti, Cu-base, Ni-base). DRILL also supports various drill types (HSS, Carbide, Cobalt, and Micrograin Carbide). Provides drill tip length, inch per minute (IPM), revolutions per minute (RPM), surface feet per minute (SFM), and "inaccuracy in oversize" data. Uses industry-proven DTAFIT21.ZIP DataFit/ViewPlot v2.1 for Windows. Easy to use tool which provides a wide range of curve fitting functions plus FFT analysis. Simply enter/import data, select which/all equation types to fit and solve. DXFSCM15.ZIP Dxf2scm V.1.5 - Freeware Autocad Dxf to Scasmscenery Makerbglcompairport Converter Draw Your Airports Using Your Favourite Cad Package and Then Save Them to A Text File Ready for Your Favourite Compiler to Use ECGENE11.ZIP ECOGENE Program for the analysis of gene dynamics for use with behavioral or ecological data. Intended for use as both a research and educational tool. ECONV.ZIP Easy Convert for Windows. Conversion utility for engineers. ELEMV12A.ZIP The Periodic Table v1.2. Great way to learn the elements. ELMTL200.ZIP ELEMENTAL v2.00 - This powerful computer periodic table is the first one to show wire frame images of all 16 hydrogen-like waves EMON61A.ZIP Earth Monitor. Earthquake Monitoring and Display Software for the IBM PC EMONPKG.ZIP Earthquake Monitor Package minus QuakeVu - QUAKEVU.ZIP. EQUATE20.ZIP EQUATION DATABASE V2.0(DOS) - A program that lets you use equations, conversions and formulas by filling in the blanks. In some equations, the program will solve for the unknown value. Select a resistor or capacitor, click on scroll bars to change the color and the program reports the value. Suitable for Students, Business people and homeowners.Requires mouse, 1mb of disk space and 512K ofmemory. RDB Knowledge Systems ESUNITS.ZIP EntiSoft Units v1.0 for Windows. Measurement Conversion Calculator recognizes any combination of the built-in SI, metric, English, ancient, and other measures by their names, abbreviations, and common synonyms. ETREE202.ZIP Etree v2.02. Artificial Evolution of Plants. Fully graphical, artificial evolution system, that displays and combines virtual plants interactively. EULERNPI.ZIP Euler n' PI - Set of programs to compute decimals of Pi and E. Includes DOS, OS/2 1.X (16bits) and Warp (32bits) versions. EVAL.ZIP CFD 3.1 Small utility for evaluating mathematical expressions EVL500.ZIP Eval v5.00. Math from the command line or for batch files. Now can save results in the environment. EXPONENT.ZIP Exponential Interpolation Template - is an exponential interpolation template for the As-Easy_As spreadsheet program FASTCAL3.ZIP FastCalc - Versatile Calculator with mouse support! Does addition,division, subtraction, and multiplication. Also, percentage, decimals, memory save/recall, digit erase, & more! Pops up w/LCD. FIRFLT25.ZIP FIRfilt v2.5 and IIRfilt 1.5 are professional quality GUI FIR/IIR filter design shareware for MS-Windows. In many ways these programs are superior to the far more expensive FIR design programs found on the market. FLUKE13.ZIP Flukecom is a command line interface which is used w/Datastorm's Procomm Plus for DOS 2.01 which allows you to talk w/a Fluke Scopemeter 97. It is highly oriented towards data logging and is not intended to compete with the Fluke-offered software. It can be used to make an "electronic chart recorder" or "timestamp when trigger" type of device. FPGAWKII.ZIP This is a simple DOS hypertext tutorial on intermediate-level logic design using the EPX780 FPGA as an implementation tool. FUNC11.ZIP Parser and Evaluation of Mathematical Functions, Turbo C, Source F_A101.ZIP FLD-ALGN v1.01 is a graphical field-aligned propagation analysis pgm that aides in the determination of possible auroral scatter and Field-Aligned Irregularity (FAI) propagation GEMALL.ZIP Raytraced animation of a molecule as the camera revolves around it. Includes .fli , .flc , and .avi formats. Requires viewer. GEOCLK72.ZIP GEOCLOCK 7.2 sunlight clock for DOS. The current sun position is displayed, and the parts of the earth in sunlight and twilight are highlighted, with local sunrise/set and times around the world. A windows version (GCKWIN72.ZIP) is also available, and the two versions are functionally and graphicly similar. Over 200 maps and a spinning globe program are available. GEOMMEAN.ZIP GeoMean v1.0. Geometric Mean Calculator which is fast and easy to use. Displays the results on the screen and is Freeware. GEOXTR72.ZIP Extra files for GeoClock sunlight clock. These files require GEOCLK72 or GCKWIN72 and include three additional maps, several utility programs, and the data base for configuring GeoClock by US zip code. GRAPHM21.ZIP GraphMaT v2.1 <ASP> Spreadsheet graph macros & templates for Lotus 123, Excel, QuattroPro, AS-EASY-AS, or compatible program. Perform linear, non-linear, and multiple regression, fit data to curve, plot function, more. GRMAT15W.ZIP Graphmatica v1.50 for Windows. Easy-to-use, powerful equation plotter. Supports 6 types o graphs (including polar, parametric and inequalities), unlimited graphs on screen at once, saving setup and lists of equations, an more. GRPHT601.ZIP GraphIT! v6.01. Great graphing program! Graph trigonometric functions. Input for period, amplitude, & shift. Features mouse, range, PI values & sound. HEXWORKS.ZIP HexWorks - contains a HEX editor, base converter, bit calculator and HEX calculator for Windows. HRCAL20.ZIP HRCalc v2.0 for Windows. Astronomy approximates stellar radii given a star's luminosity and effective temperature. Useful for amateur astronomers, educators and students wishing to gain further insight into the Hertzsprung-Russell diagram. HTS22.ZIP Hurricane Tracking System (HTS) v2.1 Windows Softw'r for tracking hurricanes HULL6S32.ZIP (v6.33) Hullform - Hull design program Fully-functional demonstration version of Hullform 6S for MS-DOS. Allows only up to four lines bounding curved surfaces and 12 sections. Analyses free-floating and fixed hydrostatics. Graphics to 8-pin printers or HPGL plotters. Full GUI with mouse support. Shareware. Peter Rye, Blue Peter Marine Systems Pty Ltd bluep@iinet.net.au ICALC100.ZIP ICalc v1.00. Small, fast, FREE!, calculator-type program. IMPCON35.ZIP Imperial Converter v3.5 for Windows. Converts various units of measure between Imperial and Metric values. It can convert: Length, Distance, Temperature, Weight. JORJ9606.ZIP Jorj (George) English language dictionary for use on IBM and clones. It may be used as a stand-alone program or a TSR and called with a HotKey. The database has 50000 words requiring 1.3mb of disk. Displays definition, syllabication and inflected forms. Features include database browsing and scanning. JUL_DAY.ZIP Interconverts astronomical `Julian Day' dates and conventional (Gregorian) calendar dates and times. JWRKS4_1.ZIP J-WORKS 4.0 [Disk 1of3] <ASP> makes residential load calculation very easy and delivers quick and accurate results. Heating and cooling multipliers as well as weather data for over 750 US cities is included. J-Works 4.0 is a Windows based program which runs on 3.1 or Windows 95. This evaluation program is time/use limited yet fully functional. Registered program is $149.50. Full tech support with registration JWRKS4_2.ZIP J-WORKS 4.0 [Disk 2of3] <ASP> makes residential load calculation very easy and delivers quick and accurate results. Heating and cooling multipliers as well as weather data for over 750 US cities is included. J-Works 4.0 is a Windows based program which runs on 3.1 or Windows 95. This evaluation program is time/use limited yet fully functional. Registered program is $149.50. Full tech support with registration JWRKS4_3.ZIP J-WORKS 4.0 [Disk 3of3] <ASP> makes residential load calculation very easy and delivers quick and accurate results. Heating and cooling multipliers as well as weather data for over 750 US cities is included. J-Works 4.0 is a Windows based program which runs on 3.1 or Windows 95. This evaluation program is time/use limited yet fully functional. Registered program is $149.50. Full tech support with registration KALKUL11.ZIP Kalkulator v1.10 for Windows. Powerful sci/eng calculator with more than 100 functions (stat. Distributions, Euler, conditional, user-defined), function graphs, statistics (mean, s.d., histograms, poly regression), more! KOMS300.ZIP KOMSOFT v3 - a program to simplify the observation of comets and the necessary evaluation that follows. KSTAT41.ZIP Kwikstat v4.1 <ASP> Statistical data analysis and graphs for scientific and business data analysis. Contains dozens of standard statistical tests and graphs. Uses dBase files. Imports ACSII and Lotus. LIQHYD20.ZIP Liquid Hydraulics - performs steady-state calculations for a single pressurized pipeline. It is capable of solving for flow rate, outside diameter (O.D.), and pressure at node 1 or pressure at node 2. This version terminates after two calculations. Requires VBRUN300. MACA_101.ZIP MASSCALC is a calculator which does not waste time with flashy screens to get the job done. This calculator solves simple math, derivatives, integrals, roots of equations. MAG3D70B.ZIP Magnetico 3D v7.0b. Calculate electron trajectorie in an electro-magnetic field. 3D SVGA 256 color graphics! MATHPL37.ZIP MathPlot v3.7 <ASP> Mathematical function plotting program. Enter math functions using ordinary algebraic notation and immediately plot them. Cartesian, polar, and parametric functions. MATHTL36.ZIP MathTools v3.6. Extended Scientific Calculator. Returns highly accurate values & supports optional Math Coprocessor. Slick Interface. Does Log, Ln, Sin, Cos, Tan, Csc, Sec, Cot, Prime/Whole Tests, Deg/Grad/Rad Conversions, more. MC16_17.ZIP Master Converter (16-bit) - can quickly and easily convert to and from 266 different units in 21 categories. Categories include: length, area, volume, time, speed, mass, density, force, pressure, energy, power, flow, dynamic viscosity, kinematic viscosity, temperature, conductivity, thermal conductivity, angle, light, more. MEASURES.ZIP Measures Unit Conversions v1.1d for Windows. Convert 100's of Measurements from U.S. to Metric and from U.S. units to other U.S. units. Convert length, area, volume, speed, acceleration, temperature, power, density, pressure, weight, work, time, more. MM_WIN11.ZIP MATHMATE FOR WINDOWS 1.1. - A powerful scientific calculator. MOLES10.ZIP v1.0) Moles - Win/Educate/ Practice with conversions using the mole concept. for instructional purposes for introductory chemistry students. Shareware. MPIL10.ZIP Multi-Pass Instance-Based Learning v1.0 for Windows. Instance-based learning system (instances are simply viewed as points in ndimensional real-space w/an associated neighborhood), which utilizes two models for creating neighborhoods. MRM200A.ZIP MR.MACHINIST V2.00A - A specialized calculator for Engineers, Designers, Machinist, and Students. MTC95V22.ZIP Mtrxcalc V2.21 - W95 Numerical Matrix Algebra, Includes Very Easy to use Interface, With Calculator Buttons or Sophisticated Parser MTCALC10.ZIP MTRXCALC V1.0 <ASP>-This application provides the ease of the calculator interface to both elementary and sophisticated methods of matrix and linear algebra (complex or real). Buttons for the inverse,determinant,etc.; solving sys tems;LU,Cholesky,QR factors; and eigensystems. Typed expressions as 'A*inv(B)+trans(C)' are evaluated. Easy data entry, and savefile support. NOTE this is a 32 Bit WIN32s(TM) ,WinNT(TM) program. MYSTAR22.ZIP MyStars! Ver 2.2 Astronomy, planetarium for Windows. View the stars, planets, Messier objects to scale as seen from any place on earth any date/time. Now with: Help, images, Zoom In/Out, Object tracking and Animation. Star & Constel. Names, Alt/Azi, Rta/Dec, ELatLng lines. StatusBar. Scientific, Educational. Min Reqd: 386, Win 3.1, no copro reqd. Shareware: reg. $12 Runs great on Win 3.x, 95 and Win NT too! NEUNET11.ZIP Neu-Net v1.1 for Windows. Train and test neural networks (Artificial Intelligence). Te sample projects are included. NLREG34.ZIP Nlreg V3.4 ASP - Nonlinear Regression Statistics And Curve Fitting. NR.ZIP Network Resources for Astronomers from the FTP site: blackhole.aas.org. OL4WIN10.ZIP Ohm's law calculator for windows PCSTRUCT.ZIP PCStruct v2.25 for Windows. Helps to analyse forces, reactions, stresses and displacements for Plane Frames and Trusses of up to 20 members and joints. Implementation of the analysis is by the Matrix Stiffness approach. PERLIB13.ZIP BK Periodic Library v1.3 for Windows (16-bit & 32-bit versions included) This is the best periodic table available for the windows environment. Search for elements by their names, symbols, or properties. PIDSIM22.ZIP PIDSIM v2.2 PID Simulator, a program for PC's that simulates PID control loops, including level, pressure, and flow. PI_DAT.ZIP 1st 1.25 million digits of pi. PLOTR80.ZIP PLOTTER v8.0 - A data plotting and analysis program for MS-DOS computers. Uses ASCII data files. Includes a File Selection Menu, Full Screen Data Editor, Curve Fitting, Fast Fourier Transforms and Digital Filtering. Plot screens can be sent to a printer, or can be saved to disk in PCX format. Requires CGA, EGA or VGA monitor. Mouse support included. On-line instructions. Shareware. $19 POLAR13A.ZIP Polar v1.3A. Simulates 16 types of voltammograms w/charge current and random noise (i.e. DC, normal pulse, pseudo-derivative normal pulse, differential pulse, linear sweep, cyclic normal pulse, cyclic pseudo-derivative normal pulse, more. PT302.ZIP Periodic Table 3.0b - 110 Elements 890 isotopes. 500+ radioisotopes with decay trees. Quiz mode. Calculate molecular weights. Compare bond properties. List properties in sorted lists. Graph the properties. Print table, data and decays. Supports clipboard. Has over 30 data items on each element, including abundance, melt/boil point, electronegativity, oxydation states, and more. PTABLE01.ZIP Pop Quiz On The Periodic Table v0.1. Are you having trouble studying for a Quiz on the Periodic Table of elements? This adventurous educational text game will help you study. QGRIDB30.ZIP QuikGrid v3.0 for Windows. Contour or display a grid generated from scattered x,y,z data points. Reads in a set of scattered data points (x, y, z) which represents a surface. Generates a grid from this data and then display the surface as a contour map. QWKNETV1.ZIP QwikNet v1.0 for Windows. Powerful, yet easy-to-use artificial neural network simulator. QwikNet implements several training algorithms including: online & batch BP, delta-bar-delta, Quickprop and Rprop. RADSIM30.ZIP RADIOSIM v3.0 <ASP> - Simulation of a radio- electric link (satellite link, terrestrial radiolink, mobile radio, etc.) in presence of noise, linear and non-linear distorsion, and interferers. Most digital and analog modulations are supported. On-line contextual documentation and Help. From BREMENSON, Inc. $1800.00 Master/Visa card RCC25.ZIP RCC v2.5 - Resistor Color Code From TC Electronics: Just match the colors to get a fast easy readout of coded values on resistors or input the values to get the colors for resistors. Calculates total ohms value on parallel & series connected resistors. Calculates usable tolerance range. Handy and simple to use. Speeds service work and hobby construction. Shareware by Paul Graydon, $15.00 (U.S. dollars) to RET3.ZIP Gas Simulator - Simulation of how gas expands in a vacumm. Includes obstacles and has particle adjuctment. RISWAL31.ZIP Design Segmental Retaining Walls 3.01 for Gravity Wall or Reinforced Geogrid. FREE to registered users. Step-by-step: proj info, elevations, soils, design, panelize, and geogrid placement. Does engineering Factor of Safety analysis -base sliding, overturning, facia shear, bearing capacity, geogrid pullout, bulging, facia connection, & overstress. Recursive calcs & optimizes costs. RPNCAL.ZIP RPN Calculator v1.2 for Windows. Floating Reverse Polish Notation calculator with basic math functions including y^x and 1/x. R_WALL32.ZIP Design Segmental Retaining Walls 3.02 for Gravity Wall or Reinforced Geogrid. FREE if you register. Step-by-step design: proj info, elevations, soils, wall design, & geogrid placement. Does engineering Factor of Safety analysis Of interest to engineers, homeowners SACALC.ZIP AviaCalc v1.0 calculation/conversion utility for avia engineers, pilot, aircraft instruments manufacturers SALCH15.ZIP SoftAlchemy is both a P-Table and a chemistry Shareware $20. SB2US208.ZIP SuperBeam 2 USA v2.08 Checks or designs steel, wood or flitch beams to AISC ASD and AF&PA National Design Specification. Handles UDL's, part UDL's and point loads. For architects, surveyors and engineers. Turbo Vision program with full mouse support, on- line help, example projects. ASP Shareware $59-$89 SCALC110.ZIP SCalc - is a command line calculator which automatically interprets expressions with operator precedences. SCNVRS51.ZIP Super Conversions v5.1 for Windows. Over 4800 conversions for distance, area, volume, weight, power, pressure, time, temperature, energy, force, acceleration, illuminance, concentration, electrical current, hydraulics density, velocity. SEC10U.ZIP SPEAKER ENCLOSURE CALCULATOR Version 1.0 A simple speaker box calculator for your PC. SICON50.ZIP SICon v5.0 for Windows. Unit Conversion Utility. 350,000+ unit conversions possible. Converts imperial to metric, metric to imperial, etc. Features printing, calculator, save to file. Includes 600+ material densities, periodic table, more. SIM2NL.ZIP Sim2NL v2.0 <ASP> Add-in program to integrate NONLIN 3.0, a powerful nonlinear multiple regression program into SIMSTAT, an easy and powerful statistical package. Mouse support, context sensitive help, Requires Simstat 3.5 and Nonlin 3.0. SM332A.ZIP SymbMath by Dr Weiguang Huang - A powerful symbolic calculator. Solves mathematical and algebraic problems and provides a complete symbolic, numeric and graphical computing environment with built in expert system, program language, database and editor. Rivals Mathematica. SPCAL30.ZIP SuperCal v3.0 for Windows. Scientific/financial calulator. Scrolling tape calculator featuring scientific and financial capabilities. Full 15 digit accuracy with no rounding errors. Integrated help on all funcions. STEAM10.ZIP Steam Properties v1.0 <ASP> is an MS Windows application that calculates the properties of steam/water within a wide range of pressure and temprature. It may be used for analyzing a number of energy conversion components used in power plants, such as steam turbines, pumps, boilers and heat exchangers. The accompanied help file "Thermodynamics online help" gives a brief description of them. SYMBOL65.ZIP Mathomatic v6.5. Symbolic math program. This program can automatically solve, simplify, combine, and graph algebraic equations, etc. Does calculus operations, too. TCHVUTIL.ZIP PCC and MATCHC - is a couple of utilities to calculate various capacitor variables from the command line and to match transformer impedance to a corresponding capacitor. TDL101.ZIP TDL v1.01 for Windows. Provide users of neura networks with a specific platform to conduct pattern recognition tasks. Fast creation of automatically constructed neural networks. No need to resort to manually creating neural networks. TINY101.ZIP TinyCalc v1.01 for Windows. Standard 4-function infix notation calculator that uses only a fraction of the screen. It sports a retractable keyboard making it one of the smallest calculators around! TNIMAG2.ZIP TN-Image 2.09 is an image analysis program oriented toward scientific and technical image analysis and editing. (T. J. Nelson) (Reg.Fee: $25). TORG400.ZIP Qualitative Organic Chemistry tutorial pgm. TSFUNC14.ZIP BFDS: Programs to plot/calculate functions by Prof. Timo - FN Calculator (evaluates functions), FNP Plots any function, FNT Tabulates user's function TXMM_08B.ZIP The Xcredible Math Machine is a new, easy to use and complete math analisys tool. It's in 640x480, fully mousable, user friendly and more. Actually TXMM can do several things like numerical INTEGRATION and DERIVATION, 2D, 3D and POLAR graphical representation, SOLID ROTATION, find TANGENT and SECANT formula, find ZEROES and MAXIMUM and MINIMUM of a function, PARAMETRICAL evalutation and 2D graphical representation and also a UC96.ZIP Unit Conversion 96 is a unit converter that is simple to use and needs minimum keystrokes to get the conversion. It also comes with Percentage/Solution calculation and a simple Loan Calculator that you may like. Windows3.1 UCALC30C.ZIP ULTIMATE CALCULATOR v3.0c Graphic scientific calculator. Expression evaluator with many built-in functions, operators, numerical notations, and modes. User variables & functions. Solves, and plots equations, does integrations and summations. Supports hex & binary notations. Radian & degree modes. Resizable TSR window. 18 significant digits. Mouse support. Online help and much more. UCONV201.ZIP U-CONVERT-IT v2.01 Units Conversion Utility for WINDOWS! The fastest and easiest way to convert units of measure. Intuative interface features a built in calculator with many cool functions. Also accuracy formatting, unit swapping, clipboard functions. Saves all your personal settings. New SHRINK feature saves real estate! Linear, weight, volume, density MORE! Requires VBRUN300.DLL and THREED.VBX UG_DATA.ZIP UG Cross Reference - an engineering reference of UG numbered RF components. Cable connectors, waveguide assemblies and adapters. This free demo version is better than most printed books, the full version's enormous size makes it unequalled in completeness. Version 1.0 UNITS10B.ZIP Conversions v1.0B. Units conversion program. Converts English units to Metric, vice versa, temperatures, pressures, power, much more. Grouped with similar units for quick use and also organized alphabetically. VISTA10.ZIP A fast, powerful, and easy to use spreadsheet program for the home and office. 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