1LECL20E.ZIP (141K)

Uploaded Sat Feb 21 2026 05:11:41

Lunareclipse V2.0E Interactive lunareclispe

1PLAN65E.ZIP (203K)

Uploaded Sat Feb 21 2026 05:11:41

Planetarium V 6.5E Interactive astronomy

4HAND1.ZIP (29K)

Uploaded Sat Feb 21 2026 05:11:41

Fast Fourier series displays sine wave on

AIRFLOW.ZIP (38K)

Uploaded Sat Feb 21 2026 05:11:41

This program will help with airflow

ALGEBI1.ZIP (186K)

Uploaded Sat Feb 21 2026 05:11:41

Algebra I Volume 1 Provides the basic
foundation necessary to learn all the
algebraic principles. Learning is fun and
easy using Lifelong Softwares animated and
interactive tutoring system. Formerly
available only for schools, now released
in Shareware.

BIOLGY1.ZIP (259K)

Uploaded Sat Feb 21 2026 05:11:41

Biology Volume 1 Respiration. The student
conducts an "electronic dissection" (with
no mess or killing of animals). Study how
breathing occurs at various levels of detail
using live animation. Learning is fun and
easy using Lifelong Softwares animated and
interactive tutoring system. Formerly
available only for schools, now released
in Shareware.

CDRILL35.ZIP (29K)

Uploaded Sat Feb 21 2026 05:11:41

 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.

CLC171.ZIP (56K)

Uploaded Sat Feb 21 2026 05:11:41

Command line Scientific Calculator - w/

CNCSND28.ZIP (33K)

Uploaded Sat Feb 21 2026 05:11:41

 Upload files to a CNC controller.
 Works on FANUC, OKUMA, Dynapath,
 and many other CNC controllers.
 CNCSEND is a utility program that
 provides machinists and CNC    
 programmers an easy method to 
 upload files from a PC or laptop
 to a CNC controller using a 
 serial cable.

DSPACE5A.ZIP (790K)

Uploaded Sat Feb 21 2026 05:11:41

Deep Space 3D Star Observers' Guide V5.02

DSPACE5B.ZIP (557K)

Uploaded Sat Feb 21 2026 05:11:41

Deep Space 3D Star Observers' Guide V5.02

DUATS.ZIP (33K)

Uploaded Sat Feb 21 2026 05:11:41

Latest list of FAA abreviations. Very

EETOOL1.ZIP (8K)

Uploaded Sat Feb 21 2026 05:11:41

Amazing Resistor Decoder and Amazing

FRCALC.ZIP (235K)

Uploaded Sat Feb 21 2026 05:11:41

Provides knowledge-based machining

GEOCLK61.ZIP (331K)

Uploaded Sat Feb 21 2026 05:11:41

GEOCLOCK 6.1 sunlight clock for EGA, VGA.
and SVGA. 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.  6.1 is primarily a maintenance
release, solving some problems caused
by new video cards and memory managers. Over
200 maps and a spinning globe are available.
GEOXTR61.ZIP (189K)

Uploaded Sat Feb 21 2026 05:11:41

Extra files for GeoClock sunlight clock.
These files require GEOCLK61, and include
three additional maps, several utility
programs, and the data base for configuring
GeoClock by US zip code.

GNPLT.ZIP (515K)

Uploaded Sat Feb 21 2026 05:11:41

A Fantastic Mathmatical Graphing program

MATHPL36.ZIP (120K)

Uploaded Sat Feb 21 2026 05:11:41

MATHPLOT v3.6  - 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.

MATHS.ZIP (110K)

Uploaded Sat Feb 21 2026 05:11:42

MATHS ALGORITHM LIBRARY= 50+ MALgorithms 1st
ULTIMATE WIDE RANGE NO-FRILLS BARGAIN MATHS
PROBLEM SOLVER MADE EASY on IBM-VGA Shareware
with demo. Fast, world-tested, portable,
powerful, menu-driven, for experts & students
who simply MUST solve nasty maths rapidly,
having no time to learn. Seconds to enter
problems & without program skill, friendly
MAL fosters endless MATHS enthusiasm, a life
investment. REQUIRES GW-BASIC.
MICROGPS.ZIP (3K)

Uploaded Sat Feb 21 2026 05:11:42

Connect Micrologic Admiral GPS to computer.  Information on connecting
the cable from the GPS to the DB25 connector.  Format for waypoint
uploads and downloads.

MRM111C.ZIP (366K)

Uploaded Sat Feb 21 2026 05:11:42

MR.MACHINIST V1.11c-Math/Machining Prog
Easy-to-use menu driven math/eng.
program designed to solve geometry and
trig. problems that machinist and
industrial engineers encounter.  G-code
creation of Bolt Circles, feeds/speeds
scientific/mouse calculator, edit
multiple files up to 65K, large F1 help
file, sequence/un-sequence CNC files,
Voice/BBS Support; From F1 Computing.

NEONDET.ZIP (10K)

Uploaded Sat Feb 21 2026 05:11:42

Schematics and plans to build a Scalar Wave 
detector and a microwave detector.
NLREG33.ZIP (208K)

Uploaded Sat Feb 21 2026 05:11:42

NLREG v3.3  - Nonlinear regression
statistics and curve fitting. NLREG
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. NLREG is the best shareware
regression program available.

PLANE64E.ZIP (199K)

Uploaded Sat Feb 21 2026 05:11:42

Planetarium V 6.4E Interactive astronomy

QUAD12.ZIP (24K)

Uploaded Sat Feb 21 2026 05:11:42

Linear Equations 1.2 by Nelson Mok
Helps find the root or roots of ANY
quadratic equation!
**** Distributed as freeware ****

ROCKET20.ZIP (26K)

Uploaded Sat Feb 21 2026 05:11:42

Model rocket altitude calculator! Version 2.

SAT14FEB.ZIP (138K)

Uploaded Sat Feb 21 2026 05:11:42

Track 700 Satellites - Evaluation Copy Only.

SCALC100.ZIP (24K)

Uploaded Sat Feb 21 2026 05:11:42

Command Line based Scientific Calculator

SPC0109.ZIP (4K)

Uploaded Sat Feb 21 2026 05:11:42

Space News 01/09/95.

SPKR10U.ZIP (34K)

Uploaded Sat Feb 21 2026 05:11:42

SPEAKER ENCLOSURE CALCULATOR VERSION 1.0

STS_67PK.ZIP (14K)

Uploaded Sat Feb 21 2026 05:11:42

Nasa Presskit For The 3-95 Shuttle Mission.

SYMBOL55.ZIP (128K)

Uploaded Sat Feb 21 2026 05:11:42

Mathomatic V5.5 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.

TL950228.ZIP (98K)

Uploaded Sat Feb 21 2026 05:11:42

Elements for satellite tracking programs as

TPUNCH70.ZIP (34K)

Uploaded Sat Feb 21 2026 05:11:42

 TPUNCH - CNC Tape Puncher prg.
 TPUNCH is a utility program that
 provides machinists and CNC    
 programmers an easy method to      
 punch tapes for various CNC
 controllers.   TPUNCH will punch
 a tape using your tape puncher
 connected to a serial port on 
 the PC.


TRACKEYE.ZIP (157K)

Uploaded Sat Feb 21 2026 05:11:42

Hurricane tracking program.FREEWARE from NASA

TSN0212.ZIP (8K)

Uploaded Sat Feb 21 2026 05:11:42

Tele Satellite News feb 95

TVRO13.ZIP (199K)

Uploaded Sat Feb 21 2026 05:11:42

TVRO ASSISTANT v1.3: Application for
calculating look angles, focal length, f/D
ratio and declination for home satellite 
dish antennas.  User-accessable database 
with up to 100 satellites.  DOS, 286 or 
greater, CGA or better.  Shareware - $15 US

UCALC28.ZIP (97K)

Uploaded Sat Feb 21 2026 05:11:42

ULTIMATE CALCULATOR v2.8  TSR < 6k main mem
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.
WDIG100.ZIP (159K)

Uploaded Sat Feb 21 2026 05:11:42

Recreate data from scanned graphs - neat.

WETH50A.ZIP (570K)

Uploaded Sat Feb 21 2026 05:11:42

Weather Forecaster/Graphical Database v5.0a
Is an integrated package of Forecasting, a 
NEW testing section to assist teachers, a
Graphable DataBase, snow elevation and 
cloud base calculation, many conversions,
and educational text files.  Can enter
local weather data and graph it for fast
comparisons.  This will -NOT- run from a CD
ROM; INSTALL it first.  Requires EGA or VGA
graphics, 640k RAM, and a hard drive.

WLPLT259.ZIP (282K)

Uploaded Sat Feb 21 2026 05:11:42

WL-Plot 2.59 - 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.
Useful for Algebra through Calculus and
Physics courses. Free for educational use.