76
Positech
2
Space strategy/arcade game where you defend worlds from alien attack.
1
Positech Computing
9
Shareware
A funny space shooter with great graphics and extreme gameplay.
1
Mystic Fractal
Shareware
An interactive program optimized to generate high-resolution fractal images.
Analytical Graphics, Inc.
4
Freeware
A tool that offers additional information about other celestial bodies.
Honeywell International Inc
458
Freeware
Microsoft Excel battery calculation spreadsheets with a device database.
2
P.Gridniew
532
Shareware
PG Calculator is a wonderful scientific calculator that simulates a real one.
1
Dovada
18
Shareware
This version of student calculator is an excellent educational software product.
1
george7378
2
Freeware
The program calculates planetary/lunar ephemerides, orbit properties.
M. Burri - bm98astro
4
Freeware
Provides an easy interface to track comets and asteroides.
1
Pacific Tech
276
Shareware
Graphing Calculator is a tool for quickly visualizing math.
14
Pearson Education
7
The Excel QM V4 is used to calculate the problems defined in Excel.
ByteScout
1
Shareware
Spreadsheet SDK - read, write and calculate Excel spreadsheets.
18
ARsT design
15
Shareware
A tool to read, write, calculate, display, and print Excel spreadsheets.
SmartXLS
14
Shareware
High performance .NET component which can write, read, calculate Excel files.
bendavho
Freeware
This Microsoft Excel spreadsheet allows you to calculate your weapon speed.
OVT Team
61
Freeware
The Orbit Visualization Tool is a software for visualization of satellite orbits.
Falco Software Company
Freeware
Travel to orbits of different planets and satellites. Buy new spaceships to fly.
5
Allen Edwall/AstroWin
113
Freeware
Aspectarian calculates planetary data using the Swiss Ephemeris.
2
MysticBoard.com
4
Freeware
This is an advanced Vedic astrology tool to find planetary positions.
9
Robert Misiak
38
Open source
ChronosXP is a free planetary hours program for Windows.
