Uploaded Thu Oct 17 2024 15:19:22
Powerful 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); selectable syntax (normal, RPN, or tenkey adding machine); financial dialogs; customizable display; keep on top option; "Tip of the Day", and much more. You will never go back to the default Windows calculator. $19.9531PTCH.ZIP (630K)
Uploaded Sat Sep 21 2024 17:25:43
Symantec Zortech C++ V3.1 Official Patch Disk This Fixes Most of the Major Bugs in V3.1 of the Zortech C++ Compiler, and Recompiles the Libraries.32PRI10.ZIP (115K)
Uploaded Sat Sep 21 2024 17:25:43
Proof of Fermat's Last Theorem This Public Domain Text Comes From Project Gutenberg3DVECT25.ZIP (299K)
Uploaded Sat Sep 21 2024 17:25:43
d Vector Engine - by John Mccarthy. Fast Polygon and Line Routines. Make Your Own Objects, Xmode Mouse, Mix Vectors With Bitmaps, 3d Math, Variable Sized Bitmaps, Multiple Objects, Full 3d Matrix4ACAL310.ZIP (53K)
Uploaded Sat Sep 21 2024 17:25:43
a Calculator V3.10. Windows Math Calculation Pgm That Can be Used to Do Basic Math Such As Addition, Subtraction, Multiplication Division & Also Performs Percentile Math, Square Roots and More! Requires Vbrun300.Dll.555dezin.zip (45K)
Uploaded Thu Oct 17 2024 15:19:22
Ver 2.0 Design with this IC like the pros. Many example circuits and all the formulas you need. The most useful and common timer IC in use today._fastcal.zip (65K)
Uploaded Thu Oct 17 2024 15:19:22
▒▓█ FastCalc ▓▒ -9/94- Versatile Calculator
with mouse support! Does addition,division,
subtraction, and multiplication. Also,
percentage, decimals, memory save/recall,
digit erase, & more!. Pops up w/LCD. Throw
away that mechanical one, & get this. Put
it in your Path & access it anytime! -=≡
Now with Clock <by TTW, Inc.> *-=[ASAP]=-*
_graphit.zip (86K)
Uploaded Thu Oct 17 2024 15:19:22
▒▓█ GRAPHIT! 6 Great graphing program! █▓▒
9/94 - Graphs trigonometric functions.
Input for period, amplitude, & shift.
Features mouse, range, PI values & sound.
FAST! FUN! Worth d/l whether you're a
math genius or just a casual file browser.
Better than any graphing calculator.
by TTW, MEMBER [ASAP].
_mathtoo.zip (66K)
Uploaded Thu Oct 17 2024 15:19:23
░▒▓ MathTools 3.11▓▒░ » Extended Scientific
Calculator » DOS successor to MathCad(TM)
Everything your PC should do! 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,Areas,
Volume, to name a few.≡ by TTW -=-=- [ASAP]
aatcc.zip (1K)
Uploaded Thu Oct 17 2024 15:19:23
American Association of Textile Chemists & Colorists Technical Reference Manual Ordering InformationAC3PKG.ZIP (171K)
Uploaded Sat Sep 21 2024 17:25:43
Astrocalculator 3 V3.01. Spreadsheet/Calculator Shareware Release.ack3d.zip (1,185K)
Uploaded Thu Oct 17 2024 15:19:23
acroread.zip (1,313K)Uploaded Thu Oct 17 2024 15:19:23
ACROREAD.EXE v2.0 The Adobe viewer for the Acrobat *.pdf (portable document files) freely released to the electronic world. Acrobat is a cross platform authoring tool.ADDALOTM.ZIP (302K)
Uploaded Sat Sep 21 2024 17:25:43
Sir Addalot's "Mini" Math Adventure is a Fun Fast Pace Way for Kids to Improve Their Addition and Subtraction Skills! Arcade Style Game W/10 Different, Exciting, and Colorful Castles to Explore.af_100.zip (54K)
Uploaded Thu Oct 17 2024 15:19:23
Auto-Fuel v1.0 - A door to allow your users to calculate their current auto gas milage, yearly fuel cost, annual miles driven, and cost per mile driven. Creates a report for the user to download via Xmodem, Ymodem, or Zmodem. (Requires DSZ for download feature.) Supports DOOR.SYS, DORINFOx.DEF, CHAIN.TXT, EXITINFO.BBS. ***** FREEWARE! *****AGRAPH11.ZIP (185K)
Uploaded Sat Sep 21 2024 17:25:43
Draws Graphs of Equations From Pull Down Menus. Needs Windows 3.1 Draws Polynomial, Trigonometric, Logarithmic and Conic Graphs Features Type in Equations As WellAHP_301.ZIP (102K)
Uploaded Sat Sep 21 2024 17:25:43
Analytic Hierarchy Process (Ahp), Rel 3.01 Uses a Proven Analytical Method to Aid in Decision and Problem Analysis. Helps You to Quantify Subjective or Intangible Factors. Applications Location Planning, Strategic Planningair9404.zip (10K)
Uploaded Thu Oct 17 2024 15:19:23
ALGETRIG.ZIP (26K)Uploaded Sat Sep 21 2024 17:25:43
Trig Calculator.
antdl6wu.zip (18K)Uploaded Thu Oct 17 2024 15:19:23
ANTDL6WU v1.0 YAGI DESIGN program for 50mhz & up based on the work of Gunter Hock, DL6WU. Also designs T-match, coax baluns, & provides sources of materials. By WA2TIF, K1DPP, & W1JOT. Written in BasicAPCALC10.ZIP (62K)
Uploaded Sat Sep 21 2024 17:25:43
Arbitrary Precision Rpn Line Oriented Calculator With Virtual Stack and Memory Registers, and Financial and Date Functions.arls.zip (15K)
Uploaded Thu Oct 17 2024 15:19:23
ASTRO.ZIP (12K)Uploaded Sat Sep 21 2024 17:25:43
A Review of Terms and Concepts for Astronomy Classes.
AT11.ZIP (27K)Uploaded Sat Sep 21 2024 17:25:43
Trigonometric Calculator
ATRIG12.ZIP (27K)Uploaded Sat Sep 21 2024 17:25:43
Algetrig V1.2: Pgm That Can Find the Sine, Cosine, Tangent, Cotangent, Secant, and Cosecant of the Angles You Enter; You Can Give it the Values in Degrees, Radians, or Grads; Duane Bailey.ATTRACT.ZIP (48K)
Uploaded Sat Sep 21 2024 17:25:43
Display Poincare Sections of Chaotic (Strange) Attractors in Real Time, User Can Set Several Options, Nice Graphics Display.aviatd16.zip (121K)
Uploaded Thu Oct 17 2024 15:19:23
Aviation Converter v1.6 Converts all types of Aviation Fuel to/from US Gallons, Pounds, Tons with Metric equivalents. Weight corrected for temperature range -40 C to 30 C. Adds and Subtracts: Hours and Minutes. Calculates Miles per Gallon with Metric equivalents. Temperature: Celsius to/from Fahrenheit. For DOS.aviatorw.zip (12K)
Uploaded Thu Oct 17 2024 15:19:23
Aviation calculator for Hours: Minutes, Gallons-Pounds-Tons, etc. (For Win 3.1). Requires VBRUN100.DLL.balg20.zip (114K)
Uploaded Thu Oct 17 2024 15:19:23
Basic Algebra v2.0 - Fundamental Concepts of Algebra - Numbers, Fractions and Equations. Combines Artificial Intelligence with CBT. The AI algorithm becomes an Electronic Tutor which monitors performance and guides you through the course. If you hate Algebra but have to learn it, this is the program for you. Has an anti-virus selfcheck. Requires Harddisk, Color Monitor, and 512K Memory. Windows Compatible. Shareware $19.50.BALLIS93.ZIP (116K)
Uploaded Sat Sep 21 2024 17:25:43
Ballistx II - Fair External Ballistics for Pc. Handles All Your Bullet Ballistic Info for You. Simplifies Calculationsbas4calc.zip (8K)
Uploaded Thu Oct 17 2024 15:19:23
BasicFour (TM) Calculator is an interactive conversational utility that leads the dos user through the number manipulation process without the clutter of graphics that assume a foreknowledge of their functions. This is a program that puts itself, not the user, to work!bckbk10.zip (467K)
Uploaded Thu Oct 17 2024 15:19:23
BEAM COOKBOOK v1.00BIGNM105.ZIP (29K)is a comprehensive 2D beam solver. This is the ultimate "cook- book" instead of having to find the right recipe, it only contains the ingredients, you supply the recipe. The ingredients are: supports, variable I, concentrated loads, uniform loads, moments, ramp loads, hinges, moment connectors, springs and forced slope/ deflections. Outputs reactions, shear- moment-slope-deflection diagrams and more.
Uploaded Sat Sep 21 2024 17:25:43
Big Number Cruncher V1.05. Windows Utility That Can Handle Big Integers That Even Mainframe Computers Can't Handle - Add, Subtract, Multiply, Divide, and Factor Numbers Up to 45 Digits Long. Requires Vbrun300.Dll.box312.zip (213K)
Uploaded Thu Oct 17 2024 15:19:23
ASTRO SHADOW BOX 3 V3.12BQ2003.ZIP (147K)Pop-up calculator, captures calculations- TSR. Pop up over calculations, surround in box and pop down with result. Capture screen as DOS text. Capture screen and parse as 123 .WK1 files. Capture and append multiple screens. Also a spreadsheet. High-level, versatile and very portable. Engineering PCSCC, INC.
Uploaded Sat Sep 21 2024 17:25:43
Battery Charger Design Software.
brain12.zip (76K)Uploaded Thu Oct 17 2024 15:19:23
The Brain v1.2: A sophisticated neural network simulator. Based on the backpropagation learning algorithm, The Brain is designed for ordinary people but advanced enough for serious research work. The Brain allows you to enter the future of computing as you train your computer to learn what you want it to learn!CALCLT11.ZIP (42K)
Uploaded Sat Sep 21 2024 17:25:43
Calculator V1.1 Calculator for Simple Math.
CAMS305.ZIP (285K)Uploaded Sat Sep 21 2024 17:25:43
Cams Version 305 is a Language and Computer Program Capable of Generating Machine Control Data for Numerically Controlled Machine Tools Data Includes Dimensions, Shape, Movement. a Cutter Location (Cl) File is CalculatedCAQUIZ12.ZIP (89K)
Uploaded Sat Sep 21 2024 17:25:43
Create a Quiz - Makes Great Quizzes! Can be Used to Create and Take Multiple Choice and Fill-in-the-blank Tests. Teachers Can Create Interactive On- Screen or Printed Quizzes for Students.cdrill32.zip (24K)
Uploaded Thu Oct 17 2024 15:19:23
Center Drill Calculator. CDRILL is a utility program that provides machinists and CNC programmers an easy method to compute the depth to move a center drill to produce a center of a given diameter.chm312.zip (329K)
Uploaded Thu Oct 17 2024 15:19:23
COMPUTATIONAL CHEM MANUAL v3.12cle_wx93.zip (55K)For problem solving in Computational Chemistry and other areas. Techniques are applicable to all math-based analyses. ACITIVITY COEFFICIENTS, CONDUCTIVITY DATA, FLORY-HUGGINS FORMULA, HEAT CAPACITY, IDEAL GAS LAW, LANGMUIR ADSORPTION, MIXTURE COMPOSITION, MOLE FRACTIONS, POISSON DISTRIBUTION, VAPOR PRESSURE, WEAK ACID, Science PCSCC, INC.
Uploaded Thu Oct 17 2024 15:19:23
clokfree.zip (17K)Uploaded Thu Oct 17 2024 15:19:23
Shows elapsed time between 2 points. Can be as little time as 1 second, or up to 9,999 years. Perfect for timing log-ons, computer burn-ins, batch files, or anything else.... You can time unlimited number of intervals, all at the same time. And works even while computer is turned off ! SOURCE CODE INCLUDED!cnvrt412.zip (81K)
Uploaded Thu Oct 17 2024 15:19:23
COMCVRT2.ZIP (50K)Uploaded Sat Sep 21 2024 17:25:43
Conversion Tables That Works on Your Local Screen, or As a Door for Bbss.COMPFLOW.ZIP (150K)
Uploaded Sat Sep 21 2024 17:25:43
Lamar University Compressible Flow Calculator for Students Taking Their First Course in Compressible Flow.CONVER.ZIP (9K)
Uploaded Sat Sep 21 2024 17:25:43
Convert2 for Windows. Powerful Customizable Conversion Program.convert.zip (18K)
Uploaded Thu Oct 17 2024 15:19:23
Convert 1.1 by Premier Computer Contracts. A Windows utility for converting numbers from one unit to another. You can add your own custom conversion factors and descriptions. A list of conversion formulas may be printed. Requires VBRUN300. SHAREWARE: $25COORDCHG.ZIP (25K)
Uploaded Sat Sep 21 2024 17:25:43
Coordchg.Exe is an Ms-dos Program That Converts Latitiude and Longitude Degrees, Minutes, Seconds Notation to Fractional Notation and Vice-versa.cosmodyn.zip (137K)
Uploaded Thu Oct 17 2024 15:19:23
COSMODYNES (COSMODYN) is an astrology calculation program that calculates all the cosmodynes for the planets, signs, and Placidus houses in your natal chart. The power, harmony, and discord for each cosmodyne is also calculated. Cosmodynes are units of cosmic energy and, according to Doris Chase Doane, are "the greatest tools ever devised to assist the astrologer to become more scientific, client oriented and effective as a counselor." Some years ago, Ms. Doane wrote a book entitled "HOW TO READ COSMODYNES". This program calculates and displays the necessary factors that you need in order to start analyzing all your natal charts using her techniques. COSMODYN also displays natal chartwheels (including a high resolution natal chartwheel), aspects, and other necessary data. VGA required.DAS_245.ZIP (173K)
Uploaded Sat Sep 21 2024 17:25:43
Decision Analysis System (Das), Rel 2.45. Provides Two Analytical Methods to Aid in Decision and Problem Analysis. Allows You to Analyze Both Tangible and Intangible Problems Applications: Location Planning, Strategic Plandbb119.zip (132K)
Uploaded Thu Oct 17 2024 15:19:23
dc13.zip (271K)Uploaded Thu Oct 17 2024 15:19:23
DC CIRCUIT ANALYSIS, v1.3dc200.zip (288K), March 1994 This program can create and evaluate computer circuits. The documentation functions as a tutorial on computer circuits. The program requires a 286 or later, EGA or VGA graphics adapter and a color monitor. It can run in 300 KB of RAM. A mouse is recommended and a math coprocessor will speed up calculations. Neither mouse or math coprocessor is required. From Arthur Tanzella, $15.00 (US)
Uploaded Thu Oct 17 2024 15:19:23
DC Circuits Training System v2.00DCTIME25.ZIP (13K)(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.
Uploaded Sat Sep 21 2024 17:25:43
Dctime V2.5 Utility That Will Let You Know the Exact Time and Date in All Cities Put in a Config FileDEC2ALL.ZIP (25K)
Uploaded Sat Sep 21 2024 17:25:43
Converts Positive and Negative Decimal Number Into Octal, Hexidecimal and Binary Format Also Does Fractional Conversion!DEC2MEGA.ZIP (14K)
Uploaded Sat Sep 21 2024 17:25:43
Converts Decimal Integers to Hexa-tri-decimal Meganumbers Used by Ripscrip.DEG2RAD.ZIP (34K)
Uploaded Sat Sep 21 2024 17:25:43
Degree 2 Radians 1.0 - Gives You a Radian Measure of an Angle You Input As Well As the Reference Angle. Free But Ware Fast! Worth D/Ling Whether You're a Math Genius or a Casual File Browser.DEMAND2.ZIP (330K)
Uploaded Sat Sep 21 2024 17:25:43
Assists in Electrical Code Calculation for the Required Service Size for a Single Dwelling. Based on the 1993 National Electrical Code.demand25.zip (219K)
Uploaded Thu Oct 17 2024 15:19:23
DFUNCTNS.ZIP (83K)Uploaded Sat Sep 21 2024 17:25:43
Distribution Functions and Probabilty Calculator, Mark Von Tress; $10. Calculates Several Statistical Distribution Functions and Some Simple Power Calculations for Statistical Hypothesis Tests.DGRAV.ZIP (42K)
Uploaded Sat Sep 21 2024 17:25:43
Gravity Program V1.00 by Jeff Cummings, Vgaprogram That Displays Effects Gravity Has Onbodies in Space..16color Vga/Ega!!DICROSS.ZIP (7K)
Uploaded Sat Sep 21 2024 17:25:43
Displays the Number of Possible Alleles for a Dihybrid Cross - Biology/Genetics.DLTSTD21.ZIP (8K)
Uploaded Sat Sep 21 2024 17:25:43
Dltstd V2.1: Calculates the Starting Dates for U.S. Daylight and Standard Time for Any Year Between 1992 and 2100; Petrakis/Life Sciences Software.dmc_jp_a.zip (3K)
Uploaded Thu Oct 17 2024 15:19:23
DMC<->J&P Coates<->Anchor Floss ConversionsDRAWMAP.ZIP (202K)
Uploaded Sat Sep 21 2024 17:25:43
Drawmap Plasmid Map Drawing Program Formolecular Biolgy; Input Sequence As Asciifile; Output Map to Laser, Dot Matrix, Tif Orpostscript; Also to Screen. Sharewareregistration $29; $45 Gets Printed Manual.edu0494.zip (29K)
Uploaded Thu Oct 17 2024 15:19:23
elec_1.zip (21K)Uploaded Thu Oct 17 2024 15:19:23
elemv20.zip (43K)Uploaded Thu Oct 17 2024 15:19:23
emily.zip (17K)Uploaded Thu Oct 17 2024 15:19:23
Emily'93 is an add-on file of Hurricane Emily to be used with the MERLIN Hurricane Tracking Tool.EMIR0623.ZIP (23K)
Uploaded Sat Sep 21 2024 17:25:43
Electromagnetic Field References Updated.
energy25.zip (325K)Uploaded Thu Oct 17 2024 15:19:23
enetwork.zip (136K)Uploaded Thu Oct 17 2024 15:19:23
ENGINE11.ZIP (11K)Uploaded Sat Sep 21 2024 17:25:43
Analytical Engine V1#1, July 1993. Newsletter of the Computer History Assoc of California. Guidelines for Submission & Infoengr0994.zip (36K)
Uploaded Thu Oct 17 2024 15:19:23
Engineering BBS List; 9-94; 177 listings September 1994 version of The Engineering BBS List; 177 listings with complete information and descriptions. Since May 1990, the source for Engineering related BBS's. Current version always available on The Computer Plumber BBS @ 319-337-6723.engr1293.zip (39K)
Uploaded Thu Oct 17 2024 15:19:23
Engineering BBS List; 12-93; 158 listings December 1993 version of The Engineering BBS List; 158 listings with complete information and descriptions. Since May 1990, the source for Engineering related BBS's. Current version always available on The Computer Plumber BBS.ERFX.ZIP (24K)
Uploaded Sat Sep 21 2024 17:25:44
Calculates the Gaussian Error Function Erf(X)
ETCA124A.ZIP (259K)Uploaded Sat Sep 21 2024 17:25:44
Etcai V1.24: Electronics Computer Assisted Instruction is a Set of 31 Exercises Intended to Help You Learn or Teach Electricity and Electronics; Random Problem Generation, Extensive Graphics, Context Sensitive HelpETCA124B.ZIP (259K)
Uploaded Sat Sep 21 2024 17:25:44
Etcai V1.24: Part 2
ETCAI1.ZIP (274K)Uploaded Sat Sep 21 2024 17:25:44
Etcai, Ver 1.24, Electronics Computer Assisted Instruction. a Set of 31 Exercises Useful to Learn or Teach Electricity or Electronics. Features Random Problem Generation, Extensive Graphics, Context Sensitive Help,ETCAI2.ZIP (277K)
Uploaded Sat Sep 21 2024 17:25:44
Etcai Electronic/Electrial Training Sys [2/2]
ewatch35.zip (235K)Uploaded Thu Oct 17 2024 15:19:23
eztime95.zip (134K)Uploaded Thu Oct 17 2024 15:19:23
EZ555 v95FCA28.ZIP (36K)(ESC) An easy to use design program for the popular 555 timer. Educators and engineers can use EZ555 to quickly explore many designs in a short time. EZ555 instantly displays oscillator circuit parameters in both graphical and numeric form. Uses a simple graphical interface. $19.00 for single users and $79.00 for site licenses. Registered users receive a bonus program.
Uploaded Sat Sep 21 2024 17:25:44
Fca V28 Tsr Calculator W/Formatted Displays & Direct Paste Text, Minimum Screen Overlay 29 Functions, Including Trig, Factorials, Etcfemis.zip (237K)
Uploaded Thu Oct 17 2024 15:19:23
FEMIS 1.00.16: The Finite-Element Matrix Interpretive System provides interactive, tutorial computation for users interested in finite element technology. Matrix algebra is used extensively in symbolic form. Shareware ($50) from Computational Technology Development Corporation.fit312.zip (218K)
Uploaded Thu Oct 17 2024 15:19:23
ASTRO DATA FITTER 3 V3.12fraction.zip (28K)Interactive Equation to Data Fitter- Fit equations to data. Nonlinear regression. Polynomial regression. Linear least-squares. Plot fitted equation with data. Use equation to generate interpolated values. Many advanced features. High-level format-free. Powerful, versatile, very portable. Engineering PCSCC, INC.
Uploaded Thu Oct 17 2024 15:19:23
************ FRACTION 1.0 ************* FRACTION is a command line fraction calculator that supports the basic four math operators. C++ source, with Fraction class included. Freeware.freon11.zip (238K)
Uploaded Thu Oct 17 2024 15:19:23
Freon Manager helps refrigeration service companies achieve compliance with the Clean Air Act of 1990 by maintaining control over refrigerant inventories. Program features include databases for refrigerants, inventory, acquisions, disposal, and usage. All data files are dBASE III compatible. Also tracks customers, vendors, and technicians.gedvw11.zip (43K)
Uploaded Thu Oct 17 2024 15:19:23
GEDVIEW(v.1.1) 7/94 by Michael Cooley ======================================== This is a utility for genealogists who use any program to maintain their data (e.g. PAF) which is capable of creating a GEDCOM file. GEDVIEW will display and interpret the data in a GEDCOM file.GRAPH32_.ZIP (56K)
Uploaded Sat Sep 21 2024 17:25:44
Graphit! 3.2 Great Graphing Program. Free But Ware Graphs Six Trigonometric Functions Including But Not Limited to Cosine, Sine, Tangent, Secant, Cosecant, Cotangent. Accepts Input for Period, Amplitude & Phase Shift.GRPHCA23.ZIP (254K)
Uploaded Sat Sep 21 2024 17:25:44
Graphica V2.3- Command-driven Interactive Graphics Program for Making Presentation Quality Graphs on a Pc. 2d Data Plotting System Designed for Scientific and Engineering Applications. Includes Demo.hamtest1.zip (107K)
Uploaded Thu Oct 17 2024 15:19:24
HOT_COLD.ZIP (31K)Uploaded Sat Sep 21 2024 17:25:44
Program Which Can be Used to Calculate the Heat Index of Current Hot Weather Conditions, Which is the Way the Temperature and Humidity Feel to Your Body; Also Can be Used to Calculate the Wind Chill Factor of Cold Weatherindex.html (3K)
Uploaded Thu Oct 17 2024 15:19:24
intclc11.zip (16K)Uploaded Thu Oct 17 2024 15:19:24
ischem20.zip (332K)Uploaded Thu Oct 17 2024 15:19:24
The Integral Scientist v2.01j10key.zip (146K)A data & calculation utility for working chemists & advanced students. Periodic table with 66+ properties per element. Calculators for molecular weight, chemical solutions, redox, dilutions, 15000+ unit conversions, solvents database, scientific data viewer, context sensitive hypertext help and documentation. Extensive mouse support, windows style interface in a compact, fast DOS program.
Uploaded Thu Oct 17 2024 15:19:24
JUDY'S TENKEY v2.8JVFAX60.ZIP (495K)-- Powerful Windows calculator with scrolling, editable tape, selectable syntax (RPN, tenkey, normal), customizable display, financials, statistics, intelligent copy & paste, keep on top, tape entry reuse, and more. Judy's TenKey enables you to work faster and more reliably; you will never go back to the default calculator.
Uploaded Sat Sep 21 2024 17:25:44
Jvfax 6.0 is a Multi Purpose Program for the Reception of Both Weather Chart and Photo Style Fax. There is an Additional Transmit-option for Fax and a Sstv Transmit/Receive Facility.keycal11.zip (154K)
Uploaded Thu Oct 17 2024 15:19:24
KeyCalc v1.1: MS-Windows RPN calculator; save sequences as text for audit and reuse; define new action words even ones that extend intrinsic Forth-like compiler; VBRUN300.DLL req'd; 05/12/94; Stephen Kent Stephenson/ StuPENdous Software.kstat4.zip (1,353K)
Uploaded Thu Oct 17 2024 15:19:24
KWIKSTAT v4.0,kwikst33.zip (1,355K)allows you to analyze and graph business & scientific data. 1992 SIA winner. Recognized as one of the best, professional & complete statistical data analysis packages. Michael Callahan says "No program I've seen beats KWIKSTAT." Created & maintained by professional statisticians. 10,000+ registered. Uses dBASE, 1-2-3, & ASCII files.
Uploaded Thu Oct 17 2024 15:19:24
LASERDEM.ZIP (6K)Uploaded Sat Sep 21 2024 17:25:44
Twenty Five Demos and Labs for the Classroom Laser.
LENSCD10.ZIP (49K)Uploaded Sat Sep 21 2024 17:25:44
Lenscad V1.0: Calculates the Focal Lengths of a Lens System W/Up to 3 Variable Parameters & Three Wavelengths of Light; Includes Basic Source; James M. Michael.LSQRFT13.ZIP (154K)
Uploaded Sat Sep 21 2024 17:25:44
Non-linear Least-squares Fitting Program V1.3. Fits a Data Set and Opens a Pipe to Gnuplot for Graphing.lsr.zip (139K)
Uploaded Thu Oct 17 2024 15:19:24
VARIETAL ASTROLOGY (LSR) is an astrology calculation program that calculates and displays various astrological data and chartwheels. LSR will do natal charts including planetary declinations, right ascensions, vertex and East Point, flat charts, solar charts, solar equilibrium charts, harmonic charts, Draconic charts, and South Node charts. Dual chartwheels can also be displayed comparing Draconic vs. natal charts or harmonic vs. natal charts. LSR will also calculate 36 natal Arabian Parts and their conjunctions to natal planets. Astrologer Ross Harvey has a technique which he calls Life Span Revolutions. LSR calculates life span revolutions according to Harvey's method. LSR also calculates primary directions, which can be useful in prediction. Calculations of annual harmonics according to Chuck Hannan's techniques are also included. VGA graphics and a mouse are required.marxform.zip (24K)
Uploaded Thu Oct 17 2024 15:19:24
mathfaq.zip (19K)Uploaded Thu Oct 17 2024 15:19:24
MATHPL33.ZIP (131K)Uploaded Sat Sep 21 2024 17:25:44
Mathplot V3.3. Mathematical Function Plotting Program. Mathplot Allows You to Enter Math Functions Using Ordinary Algebraic Notation and Immediately Plot Them. Cartesian, Polar, and Parametric Functions Are Supported.mathtool.zip (47K)
Uploaded Thu Oct 17 2024 15:19:24
▒▓█ MathTools █▓▒ - Extended Scientific
Calculator » DOS successor to MathCad
Everything your PC should do! Returns
highly accurate values & supports(opt.)
Math Coproc. Cool Interface. Does Log,
Ln, Sin, Cos,Tan, Csc, Sec, Cot, Prime/
Whole Tests, Deg/Grad/Rad Conversions,
Areas, to name a few. ≡ by TTW SW $20
mcalc13.zip (72K)
Uploaded Thu Oct 17 2024 15:19:24
METAR.ZIP (144K)Uploaded Sat Sep 21 2024 17:25:44
Excellent Tutorial on the New Metar International Aviation Weather Sequence Reports. Requires Vga.metric30.zip (186K)
Uploaded Thu Oct 17 2024 15:19:24
metric50.zip (274K)Uploaded Thu Oct 17 2024 15:19:24
MetriCon v5.0 Metric Unit Conversion Utility. 30,000+ unit conversions possible. Features on-line help, context sensitive. Converts imperial to metric, metric to imperial, as well as to/from many other archaic/ancient systems. Very easy to use. Makes conversion to the metric system a snap. ShareWare. Registration: $10.00metric60.zip (306K)
Uploaded Thu Oct 17 2024 15:19:24
MetriCon v6.0 Metric Unit Conversion Utility. 30,000+ unit conversions possible. Features on-line help, context sensitive. Converts imperial to metric, metric to imperial, as well as to/from many other archaic/ancient systems. Very easy to use. Makes conversion to the metric system a snap. Includes a clipboard utility to allow pasting results into a word processor. ShareWare. Registration: $10.00misty21.zip (66K)
Uploaded Thu Oct 17 2024 15:19:24
Misty Expression Evaluator V 2.1 Evaluate and Graph math expressions. Iterative and Recursive tables.MP13.ZIP (72K)
Uploaded Sat Sep 21 2024 17:25:44
Mathpad V1.3 - Versatile Math and Geometric and Algebraic Calculator. Can be Run Both From Dos and From Windows 3.X.MRM05B16.ZIP (204K)
Uploaded Sat Sep 21 2024 17:25:44
Mr. Machinist is an Easy-to-use Menu Driven Math Program Designed to Solve the Every Day Geometry and Trigonometry Problems That Machinist and Industrial Engineers Encounter. Get the Chord of a Circular Sector,mrm102.zip (239K)
Uploaded Thu Oct 17 2024 15:19:24
Mr. Machinist is an easy-to-use menu driven math program designed to solve the every day geometry and trigonometry problems that machinist and industrial engineers encounter. Get the chord of a circular sector, do conversions, find speeds and feeds for drilling, milling, tapping, use calculator for formulas, and also edit multiple files. F1 help, BBS support and constant upgrades!mrm110.zip (307K)
Uploaded Thu Oct 17 2024 15:19:24
Mr. Machinist is an easy-to-use menu driven math program designed to solve the every day geometry and trigonometry problems that machinist and industrial engineers encounter. Get the chord of a circular sector, do conversions, find speeds and feeds for drilling, milling, tapping, use calculator for formulas, and also edit multiple files. F1 help/voice Ph./BBS support/upgrades!mrm1100.zip (318K)
Uploaded Thu Oct 17 2024 15:19:24
MR. MACHINIST v1.10 - Math/Machining Program. Easy-to-use menu driven math and engineering program designed to solve geometry and trigonometry problems that machinist and industrial engineers encounter. Many circle calculations, feed and speed functions, scientific/mouse calculator, edit multiple files up to 65K, massive F1 help file, sequence/un-sequence CNC 'N' numbers, Voice/BBS Support; From F1 Computing $49.00mtrcon50.zip (227K)
Uploaded Thu Oct 17 2024 15:19:24
MetriCon v5.0 Metric Unit Conversion Utility. 30,000+ unit conversions possible. Features on-line help, context sensitive. Converts imperial to metric, metric to imperial, as well as to/from many other archaic/ancient systems. Very easy to use. Makes conversion to the metric system a snap. ShareWare. Registration: $10.00MVSP21C.ZIP (288K)
Uploaded Sat Sep 21 2024 17:25:44
Mvsp 2.1 - a Multivariate Statistical Package Provides an Inexpensive Yet Easy Means of Analysing Your Data. it Performs Principal Components, Principal Coordinates, and Correspondence Analyses, As Well As ClusterMX_203.ZIP (133K)
Uploaded Sat Sep 21 2024 17:25:44
Metric-x V2.03: Unit Conversions for Englishto/From Metric. Supports 179 Measurementunits. Pull-down Menus. Certified by Theicmp-moc So It's Close Enough for Governmentmyidea40.zip (84K)
Uploaded Thu Oct 17 2024 15:19:24
My Idea 4.0 Problem Solver Complete Develop ideeas with your own topics. Paragraphs, questions, answers notes, overviews. Report generater. Copy paste text. Highlight words in color.NAVLOG.ZIP (58K)
Uploaded Sat Sep 21 2024 17:25:44
Navlog is a Program for Mariners That Make Blue Water Passages. it Enables Easy Calculations and Recording of Navigation Data Using the Inputs of Latitude, Longitude, and Time, it Calculates Distance, Coursenbrain12.zip (76K)
Uploaded Thu Oct 17 2024 15:19:24
The Brain v1.2: A sophisticated neural network simulator. Based on the backpropagation learning algorithm, The Brain is designed for ordinary people but advanced enough for serious research work. The Brain allows you to enter the future of computing as you train your computer to learn what you want it to learn!netl0994.zip (52K)
Uploaded Thu Oct 17 2024 15:19:24
NetLand Volume 1 Number 1 09/94 Monthly electronic magazine covering the Alternative Networks. READROOM.TOC edition. Free for non-commercial purposes.NONLIN25.ZIP (196K)
Uploaded Sat Sep 21 2024 17:25:44
Nonlin V2.5nonlin31.zip (211K)- Nonlinear Regression Statistics and Curve Fitting. Nonlin Determines the Values of Parameters for an Equation, Whose Form You Specify Using Ordinary Algebraic Notation
Uploaded Thu Oct 17 2024 15:19:24
NONLIN v3.1nonlin32.zip (230K)- Nonlinear regression statistics and curve fitting. Nonlin determines the values of parameters for an equation, whose form you specify using ordinary algebraic notation, that cause the equation to best fit a set of data values. Handles linear, multivariate, polynomial, and general nonlinear equations. Also plots data and equation. Nonlin is the best shareware regression program available.
Uploaded Thu Oct 17 2024 15:19:24
NONLIN v3.2OE9333.ZIP (100K)- Nonlinear regression statistics and curve fitting. Nonlin determines the values of parameters for an equation, whose form you specify using ordinary algebraic notation, that cause the equation to best fit a set of data values. Handles linear, multivariate, polynomial, and general nonlinear equations. Also plots data and equation. Nonlin is the best shareware regression program available.
Uploaded Sat Sep 21 2024 17:25:44
Orbitel Version 9333 by Dave Ransom. Sortsand Selects 2-line Orbital Elements Fromcelestial Bbs, Oig Rbbs, and Css BBS for Usewith Satellite Tracking Programs Such Asstsorbit Plus. Sharewareol100.zip (38K)
Uploaded Thu Oct 17 2024 15:19:24
opt312.zip (205K)Uploaded Thu Oct 17 2024 15:19:24
INTERACTIVE OPTICS MANUAL V3.12OURSOLAR.ZIP (21K)Interactive optics manual- For Engineers and students. Topics: EM radiation; IR sources; refraction: aspherical and spherical; lenses: thin, thick and compound; lensmaker formula; focal planes; lateral magnification; principal planes; mirrors: aspherical and spherical. Engineering PCSCC, INC.
Uploaded Sat Sep 21 2024 17:25:44
Nasa/Jpl Text Tour of the Solar System.
panel21.zip (219K)Uploaded Thu Oct 17 2024 15:19:24
paspect.zip (125K)Uploaded Thu Oct 17 2024 15:19:24
██████▓▓▓▓▒▒▒▒░░░░░░░░░▒▒▒▒▓▓▓▓███████ ██ PASPECT 1.0 ██ ▓▓ REALTIME SPECTRUM ANALYZER ▓▓ ▒▒ Normal, Inverse, 3D Grid Plot, ▒▒ ░░ Voice Analyzer, B/C/T, Raw Sinus ░░ ▒▒ Supports Pro Audio 16 Soundcards ▒▒ ▓▓ Requires 486, pref coprosessor. ▓▓ ██ GREAT GRAPHICS, A NEW DIMENSION ██ ██████▓▓▓▓▒▒▒▒░░░░░░░░░▒▒▒▒▓▓▓▓███████pcecap30.zip (175K)
Uploaded Thu Oct 17 2024 15:19:24
PC-ECAP v3.0pclc20.zip (142K)- AC circuit analysis pgm. Calculates magnitude, phase, group delay, impedance, VSWR, and return loss. Now also calculates TRANSIENT response with one of 8 waveforms as input. Handles circuits with up to 90 nodes and 1000 components. Completely menu driven, very easy to use. Many features. High res plots on screen or 9/24 pin printer or HP LaserJet/DeskJet. All video adapters supported. Shareware $89.
Uploaded Thu Oct 17 2024 15:19:24
PowerCalc 2.0 is a powerful calculator for Windows that features RPN logic, a macro language, and an extensive library of mathematical functions. PowerCalc was designed to meet the needs of engineers, technicians and students who use calculators on a regular basis. It offers you more calculating power than you get with the calculator that comes with Windows.pct30a.zip (276K)
Uploaded Thu Oct 17 2024 15:19:24
PC-TRACK V 3.0pct30b.zip (316K)Disk 1 of 2 Track 200 satellites at a time. 3D and mercator projections. VGA graphics. Show footprints, altitude lines, lines of sight, space & ground points, solar position. Predict visible passes. Compute solar illum., doppler shift, phase, position, rangerate. Import data from NORAD, AMSAT.
Uploaded Thu Oct 17 2024 15:19:24
PC-TRACK V 3.0PEACH93.ZIP (42K)Disk 2 of 2
Uploaded Sat Sep 21 2024 17:25:44
Peachville Software Package 1993 File Manager, Scientific Calculator and Autoexec.Bat Manager - Well Done Sharewarephy312.zip (207K)
Uploaded Thu Oct 17 2024 15:19:24
INTERACTIVE PHYSICS MANUAL v3.12PHYCAL3.ZIP (190K)For problem solving in Physics, Applied Physics and Physical Chemistry. Techniques are applicable to all math-based analyses. Topics: vectors, motion, radiation, stress/ strain, series, integration, ideal gases, electricity, optics, ac circuits, rf design. Completely solved problems with versatile spreadsheet/calculator. Science PCSCC, INC.
Uploaded Sat Sep 21 2024 17:25:44
Astroformulacalculator 3 for Professional Needs
plres101.zip (26K)Uploaded Thu Oct 17 2024 15:19:24
╔─────────────────────────────────────╗
│ **** Parallel Resistance 1.01 **** │
│ Coding by David C. Massey │
│ Released September 1994 │
│ Freeware program for electronics │
│ hobbyist, technicians and engineers │
│ for finding the nearest standard │
│ 1% resistor value that, when placed │
│ in parallel with a known resistor, │
│ will produce a desired parallel │
│ resistance. Source code and the │
│ latest revision can be obtained by │
│ sending $2.75 to the author for the │
│ cost of the disk, postage and hand- │
│ ling costs. │
╚─────────────────────────────────────╝
PNOTES.ZIP (22K)
Uploaded Sat Sep 21 2024 17:25:44
Some Notes and Demonstrations for Physics and Physical Sciences.POLY100.ZIP (31K)
Uploaded Sat Sep 21 2024 17:25:44
Poly V1.00 - 4th Order Polynomial Root Finder.
predict.zip (153K)Uploaded Thu Oct 17 2024 15:19:24
PREDICTIVE ASTROLOGY CALCULATOR (PREDICT) is a predictive astrology program that calculates the positions of the planets and the house cusps for any date, time, and place in this century. PREDICT calculates almost all of the necessary data needed for Bobbye Bratcher-Nelson's Complete Course in Predictive Astrology including natal charts, secondary progressions and regressions, solar arc directions and regressions, solar return charts, solar ingress charts, transits, fixed star positions, parallels of declination, mutual receptions, five Arabian Parts, critical degrees, stationary planets, solstice points, planetary aspects, and diurnal charts. The program displays six different chartwheel horoscopes.prime.zip (13K)
Uploaded Thu Oct 17 2024 15:19:25
PRMATH40.ZIP (198K)Uploaded Sat Sep 21 2024 17:25:44
Promatheus II V4.00. the Formula Processor. Powerful, Intuitive, Many Operators & Funcs: Math, Stat, Finance, Calculus, Trig, Graphs.PT202A.ZIP (303K)
Uploaded Sat Sep 21 2024 17:25:44
Periodic Table 2.02 - Disk 1 of 2 the Ultimate Periodic Table. it Shows All 110 Chemical Elements. Gives Over 30 Data Items for Each One. View Element Details on Multiple Elements Via Its Mdi Interfacept203a.zip (315K)
Uploaded Thu Oct 17 2024 15:19:25
Periodic Table 2.03 (1 of 2) - 110 Elements 890 isotopes. 500+ radioisotopes with decay trees. Quiz mode. Compare bond properties. List properties is sorted lists. Print table, data and decays. Supports clipboard and DDE for data sharing. Has over 30 data items on each element, including abundance, melt/boil point, electronegativity, oxydation states, and more.pt203b.zip (129K)
Uploaded Thu Oct 17 2024 15:19:25
Periodic Table 2.03 (2 of 2) - 110 Elements 890 isotopes. 500+ radioisotopes with decay trees. Quiz mode. Compare bond properties. List properties is sorted lists. Print table, data and decays. Supports clipboard and DDE for data sharing. Has over 30 data items on each element, including abundance, melt/boil point, electronegativity, oxydation states, and more.QBALL220.ZIP (300K)
Uploaded Sat Sep 21 2024 17:25:44
Qball20 Asp Apidly Computes Ballistics Data Display, Save-to-disk, Recall At Will Find Trajectories, Wind Deflection, Times of Flight, Energy/Velocity; Cga/Ega Displays 16 Trajectories Compute Ballistic Coefficients,qball240.zip (333K)
Uploaded Thu Oct 17 2024 15:19:25
QBALL v2.40radsim15.zip (218K)- EXTERIOR BALLISTICS Display/save/recall/print ballistics data: energy, velocity, trajectory data, flight time, wind deflection. EGA/CGA display 15 trajectories. Find ballistic coefficient, free recoil, sec'nal density, point-blank range, slant fire data, wind corr'n, MV (2 methods). Bullet data lookup. On-line help. Custom utilities. On disk manual. Reg: $25 ppd USA/Can/Mex; $32.50 other. [PKUNZIP 1.1+ needed to extract.]
Uploaded Thu Oct 17 2024 15:19:25
RADIOSIM v1.5rchlp110.zip (68K)- 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. $100.00 Master/Visa card
Uploaded Thu Oct 17 2024 15:19:25
▀▀▀▀▀▀▀▀▀▀▀▀▀ R/C Helper ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
R/C Helper v1.10! Released Sep. 15,1994
For R/C Cars & Trucks: Gear ratios,
Frequency "peg" board, Battery check
(print to page or labels).
All outputs Printable.
Gear Ratios now includs drag, thruput,
and printouts and more!
Builtin screen blanker, keyboard locking.
Supports Epson, HP Deskjet/laser, and
standard printers.
Requires 8088 with 1 floppy or higher.
Shareware $15.
Can be registered on CompuServe!
▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄
rconv110.zip (121K)
Uploaded Thu Oct 17 2024 15:19:25
CONVERSIONS BY ROSEWOOD V1.10relate.zip (123K)Converts between Metric and Imperial for a wide range of weights and measures. Works with mouse or keyboard and has a pop-up calculator. Freeware from ROSEWOOD SOFTWARE.
Uploaded Thu Oct 17 2024 15:19:25
ASTROLOGICAL RELATIONSHIPS (RELATE) is a relationship astrology calculation program that calculates the positions of the planets and Placidus house cusps for any date, time, and place in this century for two people whose natal charts you want to compare. Individual natal chartwheels and aspects can be displayed for each person. RELATE will also calculate the data for and will display chartwheels for composite charts, as per Robert Hand, and relationship charts, as per Ronald Davison. Dual synastry chartwheels including interchart aspects for natal vs. natal or natal vs. solstice points can also be displayed. VGA required.resnet33.zip (63K)
Uploaded Thu Oct 17 2024 15:19:25
RGBTECH.ZIP (123K)Uploaded Sat Sep 21 2024 17:25:44
Include Equation Lines, Subscripts, Greek Characters, and More With This Easy to Use Text Processor Optimized for the Everyday Writing Tasks of Scientists and Engineers. Spell Check Plus Text Searching and Block Operationsrwp102.zip (558K)
Uploaded Thu Oct 17 2024 15:19:25
S3TRAJ10.ZIP (269K)Uploaded Sat Sep 21 2024 17:25:44
Rajectory/Ballistics Table Utility. Designed for Comparing Cartridges, it Does Not Perform Any Ballistics Calculations Itself. it Provides a Means to Tabulate Information in a Database Format.sat26apr.zip (102K)
Uploaded Thu Oct 17 2024 15:19:25
satrkv17.zip (266K)Uploaded Thu Oct 17 2024 15:19:25
school1l.zip (31K)Uploaded Thu Oct 17 2024 15:19:25
School V1.0 Helps with simple math problems. It will give you the Square of a number, or the Cube of a number, it will convert temp. from F to Cel, it will Add, Subtract, divide and multiply.sci312.zip (201K)
Uploaded Thu Oct 17 2024 15:19:25
INTERACTIVE ENGINEERING MANUAL V3.12scifin3.zip (198K)Interactive Engineering Manual- For Scientists and Engineers. Topics: interpolation, integration, series, standard deviation, least squares regression, optics, lens, mirror, surveying, physics, chemistry, electricity and financial topics. Includes versatile spread/calculator Engineering PCSCC, INC.
Uploaded Thu Oct 17 2024 15:19:25
AstroFormulaCalculator 3 Version 3.10 (c) Copyright PCSCC, Inc. 1981, 1993 spreadsheet/calculator shareware release with science, engineer., finance manual SPREADSHEET CALCULATOR EDUCATION MATH SCIENCE ENGINEERING FINANCE BUSINESSsfafft.zip (43K)
Uploaded Thu Oct 17 2024 15:19:25
SIM2NL.ZIP (60K)Uploaded Sat Sep 21 2024 17:25:44
Sim2nl V1.0SIMST1.ZIP (333K)- Add-in Program to Integrate Nonlin 2.3, a Powerful Nonlinear Multiple Regression Program Into Simstat, an Easy and Powerful Statistical Package. Mouse Support, Context Sensitive Help, Requires Simstat
Uploaded Sat Sep 21 2024 17:25:44
Simstat V2.1. Easy & Powerful Statistics and Simulation Analysis Program With Mouse Support, Pulldown Menu, Context Sensitive Help. Reads Lotus, Dbase, Ascii Files. 1/2.sirdvu11.zip (269K)
Uploaded Thu Oct 17 2024 15:19:25
SKYMP13A.ZIP (301K)Uploaded Sat Sep 21 2024 17:25:44
Skymap V1.3 "Planetarium" Program for Windows. Displays Sky As Seen From 4000bc to 8000ad. Shows Stars, Planets, Constellations, Deep Sky Objects. Main Program and Docs. [1/3].sl_941.zip (107K)
Uploaded Thu Oct 17 2024 15:19:25
SATLOC.EXE, the *BEST* satellite dish aiming program ever written. Both 8088 and 80x86 optimized code included. Updated to 01/01/94 including all the satellites worldwide. Does not require a math co-processor. The latest version is always available at: The Data Dump BBS at 1-306-956-3383 Made available for upload by the author.sly13ca.zip (117K)
Uploaded Thu Oct 17 2024 15:19:25
SURVEY LAND YOURSELF ver 1.39 - ($10 to $100) You can survey it yourself, quickly, easily, & inexpensively. Get 98% of the information with 2% of the effort. You can find lost corners and lines, calculate acreage, & write land descriptions. You can establish test plots, subdivide property, layout building foundations & landscapes & gaming fields, hide & recover buried treasure, or even map a cave. No magic.sly13cb.zip (130K)
Uploaded Thu Oct 17 2024 15:19:25
SURVEY LAND YOURSELF ver 1.39 - ($10 to $100) You can survey it yourself, quickly, easily, & inexpensively. Get 98% of the information with 2% of the effort. You can find lost corners and lines, calculate acreage, & write land descriptions. You can establish test plots, subdivide property, layout building foundations & landscapes & gaming fields, hide & recover buried treasure, or even map a cave. No magic.SMST21B1.ZIP (311K)
Uploaded Sat Sep 21 2024 17:25:44
Statistics / Bootstrap Simulation Analysis Program
SMST21B2.ZIP (119K)Uploaded Sat Sep 21 2024 17:25:44
Statistics / Bootstrap Simulation Analysis Program
SN1993J.ZIP (80K)Uploaded Sat Sep 21 2024 17:25:44
Text, a Finder Chart and Several Gifs of Supernova 1993j in the Galaxy M81.sol312.zip (207K)
Uploaded Thu Oct 17 2024 15:19:25
ASTRO EQUATION SOLVER 3 V3.12solarsze.zip (242K)Interactive simultaneous equation solver. Solves linear and nonlinear simultaneous equations. Format-free. Up to 30 unknowns. Also a spreadsheet/calculator. Versatile, powerful and very portable. Engineering PCSCC, INC.
Uploaded Thu Oct 17 2024 15:19:25
SOLSYS10.ZIP (104K)Uploaded Sat Sep 21 2024 17:25:44
Solar System V1.0. Sun, Moon & Planet Finder Based on Jean Meeus' Astronomical Formula for Calculators. Accuracy Capable of Placing Planets in a 500x Telescope Eyepiece.SOLVE1.ZIP (28K)
Uploaded Sat Sep 21 2024 17:25:44
Mathematical Expression Solver for Engineers and Scientists; Contains Many Built in Functions Including Dec-hex Conversions.SOP9334A.ZIP (259K)
Uploaded Sat Sep 21 2024 17:25:44
Stsorbit Plus Version 9334: Track and Displayany Satellite for Which Orbital Data is Available. Used by Nasa and the Aerospace Industryas Well As Hams and "Just Plain Folks" Aroundthe World. Math Coprocessor Chip Recommendsop9415a.zip (266K)
Uploaded Thu Oct 17 2024 15:19:25
STSORBIT PLUS Version 9415: Track and display any satellite for which orbital data is avail able. Used by NASA and the aerospace industry as well as hams and "just plain folks" around the world. Math coprocessor chip recommended. Now includes Multi-Satellite Tracking Feature. By: Dave Ransom, 7130 Avenia Altisima, Rancho Palos Verdes, CA 90274 USA.sop9432a.zip (261K)
Uploaded Thu Oct 17 2024 15:19:25
STSORBIT PLUS Version 9432: Track and display any satellite for which orbital data is avail able. Used by NASA and the aerospace industry as well as hams and "just plain folks" around the world. Math coprocessor chip recommended. Now includes Multi-Satellite Tracking Feature. By: Dave Ransom, 7130 Avenia Altisima, Rancho Palos Verdes, CA 90275 USA.sop9435a.zip (270K)
Uploaded Thu Oct 17 2024 15:19:25
STSORBIT PLUS Version 9435A: Track and display any satellite for which orbital data is avail able. Used by NASA and the aerospace industry as well as hams and "just plain folks" around the world. Math coprocessor chip recommended. Now includes Multi-Satellite Tracking Feature. By: Dave Ransom, 7130 Avenia Altisima, Rancho Palos Verdes, CA 90275 USA.sop9435u.zip (197K)
Uploaded Thu Oct 17 2024 15:19:25
STSORBIT PLUS Version 9435A: Track and display any satellite for which orbital data is avail able. Used by NASA and the aerospace industry as well as hams and "just plain folks" around the world. Math coprocessor chip recommended. Now includes Multi-Satellite Tracking Feature. By: Dave Ransom, 7130 Avenia Altisima, Rancho Palos Verdes, CA 90275 USA.STS9334.ZIP (527K)
Uploaded Sat Sep 21 2024 17:25:44
Latest Version of the Stsorbit Satellitetracking Program. Many New Features!suprt409.zip (21K)
Uploaded Thu Oct 17 2024 15:19:25
Technical Support BBS List for September 94 Lists over 500 BBS's that are ran by Commercial & Shareware Hardware/Software Manufacturers for the support of their products. Also included is a list of Faxback services. Created by Gary Barr of the Digicom BBS 812-479-1310, FREQ Updates at 1:2310/200suprt411.zip (19K)
Uploaded Thu Oct 17 2024 15:19:25
Technical Support BBS List for November 94 Lists over 550 BBS's that are ran by Commercial & Shareware Hardware/Software Manufacturers for the support of their products. Also included is a list of Faxback services. Created by Gary Barr of the Digicom BBS 812-479-1310, FREQ Updates at 1:2310/200survey2g.zip (144K)
Uploaded Thu Oct 17 2024 15:19:25
SURVEY POWER Version 2.07 ASP Create, analyze, & print out demographic & correlation results to your surveys. Accepts single choice, multiple choice, rank order, text entry, and cumulative type questions. Up to 9 choices per question. Output to printer, ASCII, and Lotus 1-2-3 files. Requires 512K $59.00 + $2.00 shippingsymbol.zip (129K)
Uploaded Thu Oct 17 2024 15:19:25
Mathomatic V5.3 is a powerful symbolic math program that can automatically solve, simplify, combine, and graph algebraic equations, etc. Does calculus operations, too. Mathomatic is an inexpensive alternative to Mathematica.symbol51.zip (126K)
Uploaded Thu Oct 17 2024 15:19:25
Mathomatic V5.1 is a powerful symbolic math program that can automatically solve, simplify, combine, and graph algebraic equations, etc. Does calculus operations, too. Mathomatic is an inexpensive alternative to Mathematica.TELEMENG.ZIP (39K)
Uploaded Sat Sep 21 2024 17:25:44
Telemetry Program to be Used When the New French Satellite Arsene Goes Up April 30th.TEMPERAT.ZIP (5K)
Uploaded Sat Sep 21 2024 17:25:44
Windows Program, That Converts Degrees Celsius to Fahrenheit or Vice Versa. Vbrun200.Dll Required.tle374.zip (43K)
Uploaded Thu Oct 17 2024 15:19:25
tmcalc10.zip (42K)Uploaded Thu Oct 17 2024 15:19:25
TimeCalcPro v1.0--A teriffic time calculator. If you've ever had to add up a long list of hours and minutes, this Windows program is for you. Adds, subtracts, multiplies and divides. Looks and behaves like a regular calculator. Requires VBRUN300.DLL. Well Done. Has a "tape printout" that can be printed. Can do date calculations. $10 shareware.TOOL123.ZIP (98K)
Uploaded Sat Sep 21 2024 17:25:44
Scientific & Engineering Tool for Lotus 1-2-3 V 1.3tvro122.zip (151K). Solver and Calculator (Menu- Driven Lotus 1-2-3 Application). Integration and Differentiation of Data Tables and Functions, Curvefit (Linear, Polynomial,
Uploaded Thu Oct 17 2024 15:19:25
TVRO ASSISTANT v1.22: Application for calculating look angles, focal length and f/D ratio for home satellite dish antennas. User-accessable database with up to 100 satellites. DOS, 286 or greater, CGA or better. Shareware - $10 USTW31.ZIP (287K)
Uploaded Sat Sep 21 2024 17:25:44
Tutorialwriter V3.1: Toolkit for Building Demos, Quizzes, Tests, Etc (Aka Computer Assisted Instruction). Quite Impressive, Hypertext-like System.UCALC18.ZIP (60K)
Uploaded Sat Sep 21 2024 17:25:44
Ultimate Calculator V1.8 Scientific Expression Evaluator With Many Built-in Operators & Functions. Supports Hexucalc24.zip (85K)
Uploaded Thu Oct 17 2024 15:19:25
ULTIMATE CALCULATOR v2.4 - Graphic scientific calculator. Expression evaluator with many built-in functions, operators, numerical notations, and modes. Supports user variables & functions. Solves, and plots equations, does integrations and summations. Supports hex & binary notations. Radian & degree modes. 18 significant digits. Online help and much more.unitcst1.zip (128K)
Uploaded Thu Oct 17 2024 15:19:25
uswthrwn.zip (110K)Uploaded Thu Oct 17 2024 15:19:25
vehicle.zip (49K)Uploaded Thu Oct 17 2024 15:19:25
Vehicle Designer 2.0: Engineer your own vehicle. Supports either land or all-terrain vehicles. Enter the basic criteria, and the program will compute all the details. From Engineer's Shareware.VIEW1.ZIP (23K)
Uploaded Sat Sep 21 2024 17:25:44
View V1.00 - Excellent 8 Language File Viewing Tool. English, French, Spanish, German, Italian, Swedish, Dutch and Norwegian. Great for Networks, Install Routines Etc.wasp12.zip (128K)
Uploaded Thu Oct 17 2024 15:19:25
Water and Steam Properties v1.2wccfged4.zip (268K)Physical properties of ice, water and steam in many popular units. Data for 15 fixed and 17 variable properties from -100 to 800 deg C and up to 1000 bar. Replaces printed Steam Tables but covers many more properties and eliminates the need to interpolate between data points. Has context sensitive on-line Help. Calculated data points match published data very closely. Shareware reg $40.00.
Uploaded Thu Oct 17 2024 15:19:25
windchl.zip (97K)Uploaded Thu Oct 17 2024 15:19:25
WindChill Factor Calculator! Freeware written in VisualBasic for DOS. ZONEware ;)wlplt250.zip (278K)
Uploaded Thu Oct 17 2024 15:19:25
WL-Plot 2.50 - Mathematical Plotting Program. Plots either Algebraic or RPN functions in cartesian, parametric, and polar modes. Also graphs inverses, integrals, 1st & 2nd derivatives, rotated conic sections, non-function relations, bifurcations, recursive relations and best fit curves. Great for Algebra through Calculus and Physics courses. Free for educational use.wlplt251.zip (281K)
Uploaded Thu Oct 17 2024 15:19:25
WL-Plot 2.51 - Mathematical Plotting Program. Plots either Algebraic or RPN functions in cartesian, parametric, and polar modes. Also graphs inverses, integrals, 1st & 2nd derivatives, rotated conic sections, non-function relations, bifurcations, recursive relations and best fit curves. Great for Algebra through Calculus and Physics courses. Free for educational use.WSS114.ZIP (68K)
Uploaded Sat Sep 21 2024 17:25:44
Word Search and Scramble (Wss) V1.14: Word Search Puzzle and Word Scramble (Jumble) Generator; Also Provides a Powerful Text Editor That You Can Use to Create and Edit the Word Lists Required by Wsswxman20.zip (252K)
Uploaded Thu Oct 17 2024 15:19:25
x10dc150.zip (213K)Uploaded Thu Oct 17 2024 15:19:25
X10DC v1.50 - X10 Direct Control - Send commands to the X10 CP290 Controller. Point & Click DOS character interface. Supports: ON/OFF/DIM for multiple unit codes,Self-Test,Set Base HouseCode,Set Time,Sync Time,X10.DAT file fmt,Signal Test,Any Port,5 UNDOCUMENTED CP290 cmds CIS Reg. ID# 620. PsL Item# 10924.x10ec102.zip (265K)
Uploaded Thu Oct 17 2024 15:19:25
X10EC v1.02 - X10 Event Control - Event Scheduler for the X-10 CP290 Controller Point & Click DOS character interface. From the author of X10DC. Supports X10 DAT file format, 5 Undocumented CP290 Commands, Sunset/Sunrise Offsets, Last Upload Date/Time, Any COMMPORT/IRQ/PORT. CIS Reg. ID# 1774.x10xt200.zip (59K)
Uploaded Thu Oct 17 2024 15:19:26
XT V2.0 - TSR FOR THE X10 COMPUTER INTERFACE DOS Terminate-Stay-Resident utility for the CP-290 allows sending ON-OFF-DIM commands to any X-10 device from instant pop-up menus. XT continously monitors the CP-290 for X10 activity and saves the status in its internal database. A utility program called XTS has access to this data and can display status of indiv modules, housecodes, or all 256 modules. Registration enables "errorlevel" returns for creating state-based programs.XCALC12.ZIP (110K)
Uploaded Sat Sep 21 2024 17:25:44
Highly Configurable Calculator for Windows1 Supports Decimal/Complex/Hex/Octal/Binary Modes).xlrs232.zip (38K)
Uploaded Thu Oct 17 2024 15:19:26
XLRS232 Add-in RS-232 Communications with EXCEL for Microsoft Windows 3.1 Version 1.0 Beta from LITTLE MAN Software ************** XLRS232 is a set of 13 functions that add serial line communication capabilities to Microsoft EXCEL Version 4 (and Version 5 as well, according to Microsoft). The primary purpose for developing this software was to automate data acquisition from serial-line devices (such as a voltmeter or digital thermometer) and to place the data directly into a spreadsheet where it can be manipulated and displayed.