balg20.zip (136K)

Uploaded Sun Jan 08 2017 12:54 pm

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.
beam21.zip (47K)

Uploaded Sun Jan 08 2017 12:54 pm

"BEAM": Quick, simple beam analysis. (12/93)
Everything is built-in! Analyzes 10 different
load conditions, 6 different materials (Oak,
Pine, Steel, Stainless, Aluminum, Concrete,
Brass, and User-Defined). Predefined cross-
sectional shapes of Angle, I-Beam, Pipe,
Rectangular Tube, Solid and T-Beam (same as
Angle). From Engineers' Shareware.
chemcom.zip (286K)

Uploaded Sun Jan 08 2017 12:54 pm

PERSONAL CHEMCOM VER. 4.00 
Chemical Plume Dispersion Program-
Personal CHEMCOM is a chemical cloud (plume)
dispersion program. It allows the user to
enter weather conditions and the type and
amount of hazardous chemical being released
and then shows the downwind concentrations
and plume location.
Engineering
REED CONSULTING SERVICES
cydonia.zip (28K)

Uploaded Sun Jan 08 2017 12:54 pm

Two  text files discussing the "face" on
Mars  which  was  imaged  by  the Viking
probe. (From Compuserve)
dc1.zip (485K)

Uploaded Sun Jan 08 2017 12:54 pm

DC1 - is an introduction to DC
electronics.
dc13.zip (270K)

Uploaded Sun Jan 08 2017 12:54 pm

DC CIRCUIT ANALYSIS, v1.3 , 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)
ecap301.zip (172K)

Uploaded Sun Jan 08 2017 12:54 pm

PC-ECAP v3.01  - AC circuit analysis.
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.
ejasa5_5.zip (16K)

Uploaded Sun Jan 08 2017 12:54 pm

engr311.zip (209K)

Uploaded Sun Jan 08 2017 12:54 pm

INTERACTIVE ENGINEERING MANUAL V3.11 
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.
ewatch30.zip (207K)

Uploaded Sun Jan 08 2017 12:54 pm

The EARTHWATCH 3.0 program will
graphically display for you in 
color the majestic march through 
time of the earth-moon system 
showing the 24 hour night/day 
cycle due to the earth's 
rotation, the monthly phases of
the moon, and the earth's 
annual trip around the sun, 
with the passing of the four 
seasons. Two separate programs 
are included: EWC (CGA graphics)
, and EWV (VGA graphics). (ASP)
files.bbs (17K)

Uploaded Sun Jan 08 2017 12:54 pm

geock52a.zip (307K)

Uploaded Sun Jan 08 2017 12:54 pm

GeoClock sunlight clock version 5.2 for EGA,
 VGA, and 800x600. 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.  5.2-A corrects errors in the 
 default GECONFIG.DAT file.
graph40_.zip (113K)

Uploaded Sun Jan 08 2017 12:54 pm

▒▓█ GRAPHIT! 4.01 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 and
amplitude and shift.  Now accepts MOUSE, &
PI values as well as sound.  You can also
specify Y axis range.  FAST!  FUN!  Worth 
the d/l whether you're a math genius or just
a casual file browser. Once again it's FREE*
hc6.zip (127K)

Uploaded Sun Jan 08 2017 12:54 pm

HC6  - allows you to design simple
simple pipe distribution networks
using the Hardy Cross method.
info.zip (3,445K)

Uploaded Sun Jan 01 2017 06:31 pm

kspin.zip (84K)

Uploaded Sun Jan 08 2017 12:54 pm

Spin Plot for KWIKSTAT (ver 3.3 or 
higher) allows you to interactively view 
data in three dimensions --  this is a
state-of-the-art feature usually found 
only in $1000 dollars packages. Manually 
rotate the plot along the x, y, or z 
axes, or spin the data in real-time. You 
must have KWIKSTAT loaded before you can 
install and run this program. TexaSoft 
Shareware. Members of ASP and ESC.

labtrac.zip (664K)

Uploaded Sun Jan 08 2017 12:54 pm

lsrlt1.zip (358K)

Uploaded Sun Jan 08 2017 12:54 pm

marnav22.zip (60K)

Uploaded Sun Jan 08 2017 12:54 pm

MARNAV.EXE V2.2  -  A  program  to
convert  LAT/LON  (GPS)  to  LORAN delays and
vice versa. The program also calculates head-
ing and distance from point A to point B with
the locations  specified  in  either  GPS  or
LORAN coordinates. Time/Speed/Distance calcu-
lations are performed with optional hard copy
for all functions. Editor allows entry of new
LORAN Chains.  C & E Associates,  119  Placid
Drive, Fort Myers, FL, 33919-6104 Reg $35.00
mathpl34.zip (133K)

Uploaded Sun Jan 08 2017 12:54 pm

MATHPLOT v3.4  - 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. Presentation quality plots are
produced on the screen or LaserJet printer.
Excellent program for anyone who needs to
quickly visualize math functions. Requires
512KB, CGA, EGA, or VGA.
misty20.zip (65K)

Uploaded Sun Jan 08 2017 12:54 pm

Misty Expression Evaluator V 2.0
Evaluate and Graph math expressions.
Iterative tables of answers.
misty21.zip (65K)

Uploaded Sun Jan 08 2017 12:54 pm

Misty Expression Evaluator V 2.1
Evaluate and Graph math expressions.
Iterative and Recursive tables.
mrm103.zip (305K)

Uploaded Sun Jan 08 2017 12:54 pm

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!
mssof411.zip (217K)

Uploaded Sun Jan 08 2017 12:54 pm

mvs21d.zip (295K)

Uploaded Sun Jan 08 2017 12:54 pm

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 cluster 
analysis, using eighteen different distance 
or similarity measures and seven clustering 
strategies, and diversity indices.  Graphs 
may be plotted on most printers and data 
imported from Lotus 1-2-3 files. STAR member.

mwrh14.zip (48K)

Uploaded Sun Jan 08 2017 12:54 pm

MEASURES VERSION 1.40
Measures is a units conversion
program which will translate
between Imperial and metric and
different units within the same
system. From Belgium.
nbrain12.zip (75K)

Uploaded Sun Jan 08 2017 12:54 pm

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!
nonlin31.zip (229K)

Uploaded Sun Jan 08 2017 12:54 pm

NONLIN v3.1  - 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.
nonlin32.zip (229K)

Uploaded Sun Jan 08 2017 12:54 pm

NONLIN v3.2  - 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.
np940107.zip (626K)

Uploaded Sun Jan 08 2017 12:54 pm

ol110.zip (39K)

Uploaded Sun Jan 08 2017 12:54 pm

panel2.zip (217K)

Uploaded Sun Jan 08 2017 12:54 pm

pcstat27.zip (304K)

Uploaded Sun Jan 08 2017 12:54 pm

PCStat v2.7  - Updated statistical
and histogram report program. Easy to
use even for novices. Pull-down menus 
and context sensitive help. Accepts 
Lotus, ASCII, DIF and prepared dBase 
data. Reports are professional and 
uncomplicated to comprehend. Ideal for 
many business and industry situations.
Update repackages for CD-ROM distribution.
pendl301.zip (154K)

Uploaded Sun Jan 08 2017 12:54 pm

PENDULUM  -  VERSION 3.01 
Interactive simulation,experiments,problems-
Do actual computer experiments, measurements
and calculations, and the program checks
your results. By moving the suspension point
with the mouse you get a good feeling for
pendulum behaviour. Good Physics training
program for High School and College.
Education - Science
PETER THIEBERGER
Photo.scr (1,541K)

Uploaded Fri Aug 30 2019 02:46 am

Photo.scr

phys311.zip (217K)

Uploaded Sun Jan 08 2017 12:54 pm

PHYS311.ZIP v3.11 
INTERACTIVE PHYSICS MANUAL. 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.

predicto.zip (300K)

Uploaded Sun Jan 08 2017 12:54 pm

Predictor - helps you predict the
weather from the PC. It features  
tables for determining wind chill
factors, heat indexes and wind speed 
and a data base for daily weather
informatoin. Based on the information 
you've collected, Predictor will attempt 
to create a weather forcast.
prop90.zip (161K)

Uploaded Sun Jan 08 2017 12:54 pm

PROP OPTIMIZER (TM) V1.90 
Aircraft propeller design and performance-
Designs aircraft propellers and
automatically optimizes aircraft performance
for maximum cruise and climb. Computes the
best propeller diameter, blade size and
pitch. Provides choice of 2, 3 or 4 blades
and two efficient airfoils.
Engineering
BATES ENGINEERING/SOFTWARE
pumps.zip (273K)

Uploaded Sun Jan 08 2017 12:54 pm

All About Pumps - is an animated
tutorial on how pumps work. It explains
over 20 different kinds of pumps,
history of pumps, theory of operation,
hydraulic principles and more.
Requires SVGA, 1 MB video, 4 MB
expanded RAM, and 10 MB of hard drive
space.
radcom.zip (314K)

Uploaded Sun Jan 08 2017 12:54 pm

PERSONAL RADCOM VER. 4.00 
Radiation Plume Dispersion Program-
Personal RADCOM is a radiation cloud (plume)
dispersion program for nuclear reactors.
Program allows the user to enter the weather
conditions and the amount of radiation being
released and then shows downwind
concentrations and plume location.
Engineering
REED CONSULTING SERVICES
rvf101.zip (14K)

Uploaded Sun Jan 08 2017 12:54 pm

scifair.zip (747K)

Uploaded Sun Jan 08 2017 12:54 pm

SCIENCE FAIR GRAPHS & NUMBERS ver. 1 is 
a program that allows you to create 
graphs and calculate statistics that are 
commonly used for science fair, business 
and social study projects. Requires EGA 
or VGA monitor, Epson or Laserjet 
compatible printer. Supports mouse. ASP 
Shareware from TexaSoft.

simst30a.zip (351K)

Uploaded Sun Jan 08 2017 12:54 pm

SIMSTAT v3.0  - Program disk (1 of 2)
Easy & powerful statistics and simulation
analysis program with mouse support, pulldown
menu, context sensitive help. Reads Lotus,
dBase, ASCII files.  Provides descriptive,
frequency, crosstab, breakdown, t-test, GLM
anova/ancova, multiple responses, linear,
nonlinear & multiple regression, time-series
& many nonparametric analysis. Hi-resolution
graphics, missing values, weighting, etc.
simst30b.zip (129K)

Uploaded Sun Jan 08 2017 12:54 pm

SIMSTAT v3.0  - Utility disk (2 of 2)
Includes SIMEDIT v1.3, a spreadsheet data
editor: Import Lotus, dBase, SPSS, & ASCII;
export dBase, SPSS, ASCII file; conditional
transformation with more than 47 operators
and functions; assignment of variable/value
labels, missing values; variable recoding,
ranking; sorting of cases.  SIMCALC v1.1
computes probability and confidence intervals
for various parameters. (Require SIMSTAT 3.0)
solarsze.zip (241K)

Uploaded Sun Jan 08 2017 12:54 pm

solsys11.zip (102K)

Uploaded Sun Jan 08 2017 12:54 pm

▒▓█ Solar System v1.1 █▓▒ Sun, Moon & planet
finder based on Jean Meeus' Astronomical
Formula for Calculators. Accuracy capable of
placing planets in a 500x telescope eyepiece.
Tells right ascension, declination, distance,
diameter, alt-azimuth, more. Requires VGA.
tod.zip (34K)

Uploaded Sun Jan 08 2017 12:54 pm

units51.zip (72K)

Uploaded Sun Jan 08 2017 12:54 pm

UNITS ver 5.1 - a conversion program that
provides accurate conversion of units
between various equivalent representational
forms. If you want to convert meters to
yards, pounds per square inches to bar,
horsepower to watt or any other conversion,
this program will do the trick.
wasp.zip (109K)

Uploaded Sun Jan 08 2017 12:54 pm

wchill.zip (19K)

Uploaded Sun Jan 08 2017 12:54 pm

************* WCHILL  1.0  *************
This  is a simple wind chill calculator.
C source included.             Freeware.





weth360.zip (475K)

Uploaded Sun Jan 08 2017 12:54 pm

Weather Forecaster is an integrated
package of Forecasting, a Graphable
DataBase, snow elevation and cloud 
base calculation, many conversions,
and educational text files.  These
files describe the cloud-making
process with diagrams and text.
Requires EGA graphics, 640k RAM,
and a hard drive.

wind11.zip (36K)

Uploaded Sun Jan 08 2017 12:54 pm

WINDCOOL v1.1 Real time windchill calculator
that provides continous computations with
simple arrow key inputs. Can use either F or
C for temperature and MPH or KPH for
windspeed. SHAREWARE US$10.
wlplt250.zip (277K)

Uploaded Sun Jan 08 2017 12:54 pm

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.