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321plot1.zip  77314(bytes)  321PLOT V1.0 ASP Flexible Data
PlotterProvides an easy way to plot up to six columns of data on an X,Y graph. 
const10.zip  208206(bytes)  THE LFK CONSTELLATION GUIDE v1.0 is an
introduction to star and constellation identification. The program can be used by any age group. Educators will like it for ease of use and simple operation. The constellations are presented on a month to month basis, in a slide show format, with tips on where, when and how to find them in the sky. 12 zodiacal constellations. VGA req. PlotterProvides an easy way to plot up to six columns of data on an X,Y graph. 
datavu11.zip  280300(bytes)  DataVu 1.1 Powerful 2D/3D data
plottingexports to many graphics formats. introduction to star and constellation identification. The program can be used by any age group. Educators will like it for ease of use and simple operation. The constellations are presented on a month to month basis, in a slide show format, with tips on where, when and how to find them in the sky. 12 zodiacal constellations. VGA req. PlotterProvides an easy way to plot up to six columns of data on an X,Y graph. 
etcai125.zip  526618(bytes)  ETCAI ELECTRONICS TRAINING SYSTEM v1.25 (ESC) 31 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, VGA, and Hercules. Suitable for use in high school, college, and trade school. By C. E. Ormon. $45.00 single copy, site licenses available at reduced prices. plottingexports to many graphics formats. introduction to star and constellation identification. The program can be used by any age group. Educators will like it for ease of use and simple operation. The constellations are presented on a month to month basis, in a slide show format, with tips on where, when and how to find them in the sky. 12 zodiacal constellations. VGA req. 
fastcalc.zip  61445(bytes)  FastCalc  easy to use and cool looking
calculator for simple addit ion, subtraction, multiplication and div ision. Contains your basic calculator percentage, decimal, and backspace. Pops up w/LCD display. TTW, Inc. SW $10. (ESC) 31 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, VGA, and Hercules. Suitable for use in high school, college, and trade school. By C. E. Ormon. $45.00 single copy, site licenses available at reduced prices. plottingexports to many graphics formats. introduction to star and constellation identification. The program can be used by 
files.bbs  9584(bytes) 

fit312.zip  223082(bytes)  Astro Data Fitter 3 V3.12 ASP Interactive
Equation to Data Fitter Fit Equations to Data. Nonlinear Regression. Polynomial Regression. Linear LeastSquares. calculator for simple addit ion, subtraction, multiplication and div ision. Contains your basic calculator percentage, decimal, and backspace. Pops up w/LCD display. TTW, Inc. SW $10. (ESC) 31 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, VGA, and Hercules. Suitable for use in high school, college, and trade school. By C. E. Ormon. $45.00 single copy, site licenses available at reduced prices. 
geoclk53.zip  320271(bytes)  L GeoClock sunlight clock version 5.3 for
EGA/VGA/SVGA: The current sun position is displayed, and the parts of the earth in sunlight & twilight are highlighted. MORE! Equation to Data Fitter Fit Equations to Data. Nonlinear Regression. Polynomial Regression. Linear LeastSquares. calculator for simple addit ion, subtraction, multiplication and div ision. Contains your basic calculator percentage, decimal, and backspace. Pops up w/LCD display. TTW, Inc. SW $10. (ESC) 31 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, VGA, and Hercules. Suitable for use in high school, college, and 
graph50_.zip  56464(bytes)  GRAPHIT! 4.5 Great graphing program Graphs
trigonometric functions and math eq. Accepts input for period, amp & shift. SW$15 Features mouse use, range, PI values & sound. FAST! EGA/VGA/SVGA: The current sun position is displayed, and the parts of the earth in sunlight & twilight are highlighted. MORE! Equation to Data Fitter Fit Equations to Data. Nonlinear Regression. Polynomial Regression. Linear LeastSquares. calculator for simple addit ion, subtraction, multiplication and div ision. Contains your basic calculator percentage, decimal, and backspace. Pops up w/LCD display. TTW, Inc. SW $10. (ESC) 31 exercises to help you learn or teach electricity or electronics. Features random 
grmat33d.zip  139585(bytes)  Graphmatica for DOS, version 3.30b by kSoft,
Inc. April 1994 Graphmatica for DOS is an easytouse, powerful equation plotter suitable for students and teachers of math from algebra through college calculus. trigonometric functions and math eq. Accepts input for period, amp & shift. SW$15 Features mouse use, range, PI values & sound. FAST! EGA/VGA/SVGA: The current sun position is displayed, and the parts of the earth in sunlight & twilight are highlighted. MORE! Equation to Data Fitter Fit Equations to Data. Nonlinear Regression. Polynomial Regression. Linear LeastSquares. calculator for simple addit ion, subtraction, multiplication and div ision. Contains your basic calculator percentage, 
hexm11.zip  9712(bytes)  HexMaker 1.1 Simple little program to convert
from HexDec and vice versa. Inc. April 1994 Graphmatica for DOS is an easytouse, powerful equation plotter suitable for students and teachers of math from algebra through college calculus. trigonometric functions and math eq. Accepts input for period, amp & shift. SW$15 Features mouse use, range, PI values & sound. FAST! EGA/VGA/SVGA: The current sun position is displayed, and the parts of the earth in sunlight & twilight are highlighted. MORE! Equation to Data Fitter Fit Equations to Data. Nonlinear Regression. Polynomial Regression. Linear LeastSquares. calculator for simple addit ion, 
howmindh.zip  66329(bytes)  How the Mind Works attempts to explain how
the mind behaves and theorizes about more effective ways to use it. (David Leithauser, reg. Fee: $10). from HexDec and vice versa. Inc. April 1994 Graphmatica for DOS is an easytouse, powerful equation plotter suitable for students and teachers of math from algebra through college calculus. trigonometric functions and math eq. Accepts input for period, amp & shift. SW$15 Features mouse use, range, PI values & sound. FAST! EGA/VGA/SVGA: The current sun position is displayed, and the parts of the earth in sunlight & twilight are highlighted. MORE! Equation to Data Fitter Fit Equations to 
hurrtr50.zip  669459(bytes)  1994 VERSION (5.0) of HURRTRAK.
The most sophisticated HURRICANE TRACKING SYSTEM for the PC. Mouse Control, More DETAIL tracking charts (2KM resolution), MORE Includes over 200 predefined city locations the mind behaves and theorizes about more effective ways to use it. (David Leithauser, reg. Fee: $10). from HexDec and vice versa. Inc. April 1994 Graphmatica for DOS is an easytouse, powerful equation plotter suitable for students and teachers of math from algebra through college calculus. trigonometric functions and math eq. Accepts input for period, amp & shift. SW$15 Features mouse use, range, PI values & sound. FAST! 
math1a.zip  22192(bytes)  MATHHELP by Mike Wenzel This program is
written in TurboC and will output the bolt hole coordinates about a circle. Outputs to screen, disk file, printer or a combination of the three. GREAT for Machinists! The most sophisticated HURRICANE TRACKING SYSTEM for the PC. Mouse Control, More DETAIL tracking charts (2KM resolution), MORE Includes over 200 predefined city locations the mind behaves and theorizes about more effective ways to use it. (David Leithauser, reg. Fee: $10). from HexDec and vice versa. Inc. April 1994 Graphmatica for DOS is an easytouse, powerful equation plotter suitable for students and teachers of math from algebra through college calculus. 
mathtool.zip  47928(bytes)  MathTools  Extended Scientific Calculator
DOS successor to MathCad Everything your PC should do! Returns highly accurate values & supports ( opt.) Math Coprocessor. 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. written in TurboC and will output the bolt hole coordinates about a circle. Outputs to screen, disk file, printer or a combination of the three. GREAT for Machinists! The most sophisticated HURRICANE TRACKING SYSTEM for the PC. Mouse Control, More DETAIL tracking charts (2KM resolution), MORE Includes over 200 predefined city locations the mind behaves and theorizes about more effective ways to use it. (David Leithauser, reg. Fee: $10). 
metric30.zip  189271(bytes)  MetriCon Ver. 3.0 a DOS based 'Metric'
conversion utility DOS successor to MathCad Everything your PC should do! Returns highly accurate values & supports ( opt.) Math Coprocessor. 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. written in TurboC and will output the bolt hole coordinates about a circle. Outputs to screen, disk file, printer or a combination of the three. GREAT for Machinists! The most sophisticated HURRICANE TRACKING SYSTEM for the PC. Mouse Control, More DETAIL tracking charts (2KM resolution), MORE Includes over 200 predefined city locations the mind behaves and theorizes about more 
metric50.zip  268442(bytes)  MetriCon v5.0
Metric Unit Conversion Utility. 30,000+ unit conversions possible. Features online 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: $10.00 conversion utility DOS successor to MathCad Everything your PC should do! Returns highly accurate values & supports ( opt.) Math Coprocessor. 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. written in TurboC and will output the bolt hole coordinates about a circle. Outputs to 
mog20.zip  418474(bytes)  L.F.K. MESSIER OBSERVERS GUIDE v2.0 contains
the first 50 telescopic objects discovered by Charles Messier. The objects are presented in a slide show format, designed to show the advanced amateur astronomer what he will see their telescope, along with statistical information about the object. VGA monitor required, DOS 2.1 or higher. Metric Unit Conversion Utility. 30,000+ unit conversions possible. Features online 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: $10.00 conversion utility DOS successor to MathCad Everything your PC 
mrm110.zip  317235(bytes)  Mr. Machinist is an easytouse 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.34 the first 50 telescopic objects discovered by Charles Messier. The objects are presented in a slide show format, designed to show the advanced amateur astronomer what he will see their telescope, along with statistical information about the object. VGA monitor required, DOS 2.1 or higher. Metric Unit Conversion Utility. 30,000+ unit conversions possible. Features online help, context sensitive. Converts imperial to metric, metric to imperial, as well as 
msamp110.zip  121452(bytes)  Math Sampler 1.10 Animated math games Six
fully functional math lessons and games. Improves on other math games by providing animated math lessons and arcadeaction games. Draganddrop mouse interface makes numbers feel real. ASP 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.34 the first 50 telescopic objects discovered by Charles Messier. The objects are presented in a slide show format, designed to show the advanced amateur astronomer what he will see their telescope, along with statistical information about the object. VGA 
opt312.zip  209178(bytes)  INTERACTIVE OPTICS MANUAL V3.12 ASP
Interactive optics manualFor Engineers and students. Topics: EM radiation; IR sources; refraction: aspherical and spherical; etc. fully functional math lessons and games. Improves on other math games by providing animated math lessons and arcadeaction games. Draganddrop mouse interface makes numbers feel real. ASP 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.34 the first 50 telescopic objects discovered by Charles Messier. The objects are 
papc20.zip  79547(bytes)  Programmable arbitrary precision RPN line
oriented calculator with virtual stack and memory registers, and financial and date functions. License is $25. Source code available from author for additional $25. This is a DOS program, can run under Windows Interactive optics manualFor Engineers and students. Topics: EM radiation; IR sources; refraction: aspherical and spherical; etc. fully functional math lessons and games. Improves on other math games by providing animated math lessons and arcadeaction games. Draganddrop mouse interface makes numbers feel real. ASP 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 
rfind.zip  13065(bytes)  Resistor Finder from MS Windows. Give this
program a nonstandard resistance and it will give you list of standard 1% or 5% resistors (serial & parallel) that will give you the desired resistance. Requires vbrun300.dll. Include source code and it's free. oriented calculator with virtual stack and memory registers, and financial and date functions. License is $25. Source code available from author for additional $25. This is a DOS program, can run under Windows Interactive optics manualFor Engineers and students. Topics: EM radiation; IR sources; refraction: aspherical and spherical; etc. fully functional math lessons and games. Improves on other math games by providing animated math lessons and arcadeaction games. Draganddrop mouse interface makes 
tiemul1.zip  197434(bytes)  Texas Instruments calculator Emulator with
some game modules. A blast from the past! program a nonstandard resistance and it will give you list of standard 1% or 5% resistors (serial & parallel) that will give you the desired resistance. Requires vbrun300.dll. Include source code and it's free. oriented calculator with virtual stack and memory registers, and financial and date functions. License is $25. Source code available from author for additional $25. This is a DOS program, can run under Windows Interactive optics manualFor Engineers and students. Topics: EM radiation; IR sources; refraction: aspherical and spherical; etc. fully functional math lessons and games. Improves on other math games by providing 
tigash15.zip  40307(bytes)  TigaShow v1.5  Shows pics on C A2410/TIGA
graphics board. some game modules. A blast from the past! program a nonstandard resistance and it will give you list of standard 1% or 5% resistors (serial & parallel) that will give you the desired resistance. Requires vbrun300.dll. Include source code and it's free. oriented calculator with virtual stack and memory registers, and financial and date functions. License is $25. Source code available from author for additional $25. This is a DOS program, can run under Windows Interactive optics manualFor Engineers and students. Topics: EM radiation; IR sources; refraction: aspherical and spherical; etc. 
tvro12.zip  154359(bytes)  TVRO ASSISTANT v1.20: Application for
calculating look angles, focal length and f/D ratio for home satellite dish antennas. Useraccessable database with up to 100 satellites. graphics board. some game modules. A blast from the past! program a nonstandard resistance and it will give you list of standard 1% or 5% resistors (serial & parallel) that will give you the desired resistance. Requires vbrun300.dll. Include source code and it's free. oriented calculator with virtual stack and memory registers, and financial and date functions. License is $25. Source code available from author for additional $25. This is a DOS program, can run under Windows 
v2l9425a.zip  156678(bytes)  Vector to TLE (Two Line Elements) Conversion
to Keplerian  program 6.94 release calculating look angles, focal length and f/D ratio for home satellite dish antennas. Useraccessable database with up to 100 satellites. graphics board. some game modules. A blast from the past! program a nonstandard resistance and it will give you list of standard 1% or 5% resistors (serial & parallel) that will give you the desired resistance. Requires vbrun300.dll. Include source code and it's free. oriented calculator with virtual stack and memory registers, and financial and date functions. License is $25. Source code 
weathr30.zip  129475(bytes)  The WEATHER Wiz! V3.0 makes accurate
shortterm local weather forecasts using only a barometer and personal observation. Free! to Keplerian  program 6.94 release calculating look angles, focal length and f/D ratio for home satellite dish antennas. Useraccessable database with up to 100 satellites. graphics board. some game modules. A blast from the past! program a nonstandard resistance and it will give you list of standard 1% or 5% resistors (serial & parallel) that will give you the desired resistance. Requires vbrun300.dll. Include source code and it's free. 
wxfax1_2.zip  121829(bytes)  Weather Facsimile Database Program, V1.2.
shortterm local weather forecasts using only a barometer and personal observation. Free! to Keplerian  program 6.94 release calculating look angles, focal length and f/D ratio for home satellite dish antennas. Useraccessable database with up to 100 satellites. graphics board. some game modules. A blast from the past! program a nonstandard resistance and it will give you list of standard 1% or 5% resistors (serial & parallel) that will give you the desired resistance. Requires vbrun300.dll. Include source code and it's free. 