AST51DOS.ZIP (463K)

Uploaded Wed Nov 22 2017 12:53 am

Astrolog 5.10 is a many featured and
customizable astrology chart calculation
program for DOS, Windows, Mac, and Unix,
used in 25+ countries on six continents.
It is 100% freeware and requires no
registration fee.
AST51WIN.ZIP (496K)

Uploaded Wed Nov 22 2017 12:53 am

Astrolog 5.10 is a many featured and
customizable astrology chart calculation
program for DOS, Windows, Mac, and Unix,
used in 25+ countries on six continents.
It is 100% freeware
ASTRW115.ZIP (855K)

Uploaded Wed Nov 22 2017 12:53 am

ASTRO For Windows--The Program For
Astrological Analysis. A Powerful Astrology
Program For Microsoft Windows 3.1
CHMCALC3.ZIP (33K)

Uploaded Wed Nov 22 2017 12:53 am

ChemCalc 3.0 Chemistry Calculator for Windows
Adds MW() (molecular weight) and %() (percent
composition functions along with a flexible
and expandable numerical constant database
and an efficient simple equation-solver for
equations such as x^2/(.1-x)=0.001 in acid/
base and solubility problems. Constants
include Ka, Kb, Ksp, and general chemistry
COSMOH23.ZIP (128K)

Uploaded Wed Nov 22 2017 12:53 am

Our Cosmohood v2.03 - A 3d view of our Cosmic
Neighorhood. -See and understand our place in
the Universe. View the 2,368 nearest galaxies
(data from the NEARBY GALAXIES CATALOG, by
Tully) in 3d. Comes with demo animation which
takes you on an annotated tour. Build your
your own animations with scripting language
DOS, runs under Win 3.1 or Win95. Shareware.
CVXPT114.ZIP (654K)

Uploaded Wed Nov 22 2017 12:53 am

v1.14) CurveExpert - Curve Fitting/Plotting
Comprehensive curve fitting system for
Windows. Linear regression models, nonlinear
regression models, interpolation, splines are
supported. Over 30 models are built-in
DPLCR102.ZIP (117K)

Uploaded Wed Nov 22 2017 12:53 am

Duplicare 1.02 Roman numeral calculator for
Windows
ECGENE11.ZIP (390K)

Uploaded Wed Nov 22 2017 12:53 am

ECOGENE Program for the analysis of gene
dynamics for use with behavioral or
ecological data. Intended for use as both a
research and educational tool.
GEOCLK72.ZIP (340K)

Uploaded Wed Nov 22 2017 12:53 am

GEOCLOCK 7.2 sunlight clock for DOS.  The
current sun position is displayed, and the
parts of the earth in sunlight and twilight
are highlighted, with local sunrise/set and
times around the world.  A windows version
(GCKWIN72.ZIP) is also available, and the
two versions are functionally and graphicly
similar.  Over 200 maps and a spinning
globe program are available.
GEOXTR72.ZIP (189K)

Uploaded Wed Nov 22 2017 12:53 am

Extra files for GeoClock sunlight clock.
These files require GEOCLK72 or GCKWIN72 and
include three additional maps, several
utility programs, and the data base for
configuring GeoClock by US zip code.
KOMS300.ZIP (89K)

Uploaded Wed Nov 22 2017 12:53 am

KOMSOFT v3 - a program to simplify the
observation of comets and the necessary
evaluation that follows.
MACA_101.ZIP (65K)

Uploaded Wed Nov 22 2017 12:53 am

MASSCALC is a calculator which does not waste
time with flashy screens to get the job done.
This calculator solves simple math,
derivatives, integrals, roots of equations.
MOLES10.ZIP (129K)

Uploaded Wed Nov 22 2017 12:53 am

v1.0) Moles - Win/Educate/ Practice with
conversions using the mole concept.
for instructional purposes for introductory
chemistry students. Shareware.
MTC32B10.ZIP (163K)

Uploaded Wed Nov 22 2017 12:53 am

MTRXCALC A Calculator interface to Matrix
Algebra, including a parser for expressions
as: inv(A)*(3*B-trans(C)) and buttons for
solving, factoring, finding eigenvalues. File
save and print on Windows NT or Windows 95.
Easy entry on spread sheet like format.
SACALC.ZIP (109K)

Uploaded Wed Nov 22 2017 12:53 am

AviaCalc v1.0 calculation/conversion utility
for avia engineers, pilot, aircraft
instruments manufacturers
SCLOCK20.ZIP (118K)

Uploaded Wed Nov 22 2017 12:53 am

v2.0) StarClock - Stellar evolution at PC
Interpolating in a grid of stellar models
computed recently at Geneva Observatory, it
animates evolution of stars (0.8 to 25 solar
masses, solar metallicity) in the
Hertzsprung-Russell diagram. MORE!
SOP9610A.ZIP (302K)

Uploaded Wed Nov 22 2017 12:53 am

STSORBIT PLUS Version 9610: Track and display
any satellite for which orbital data is
avail- able. Used by NASA and the aerospace
industry as well as hams and folks.
Math coprocessor chip recommended.
TORG400.ZIP (173K)

Uploaded Wed Nov 22 2017 12:53 am

Qualitative Organic Chemistry tutorial pgm.

TPUNCH71.ZIP (34K)

Uploaded Wed Nov 22 2017 12:53 am

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.