It helps the designer create solid models of drive components and assemblies.
This Library contain a rich collection of Mehanical Engineering problems.
KISSsoft is a program for sizing, optimizing and recalculating designs.
This program creates a 3D simulation of a solar system.
GEAR Software, Inc.
A simple utility to transfer to disc the content of any ISO or BIN image file.
GIF Movie Gear is intended to create simple 2D animations.
Designed for a limited gear experience yet powerful enough for the gear expert.
GearOffice Gear Hobbing Software performs various hobbing and gear calculations.
Aspectarian calculates planetary data using the Swiss Ephemeris.
This is an advanced Vedic astrology tool to find planetary positions.
ChronosXP is a free planetary hours program for Windows.
Get better results in the things you do by working with planetary hours.
Transits - A Daily Study Aid for Planetary Influences.
Colony Defense, is a real-time planetary defense strategy game.
Star System Simulator can perform 3D simulations of planetary positions .
The program calculates planetary/lunar ephemerides, orbit properties.