About AstroGrav
A program that allows you to study how astronomical objects move and interact under the force of gravity. It features superb interactive 3D graphics which allow you to move around within an astronomical system that you are viewing, while watching how it evolves with the passage of time.

A wide variety of sample files are provided, including Solar System, space mission and abstract systems, and these enable you to experiment with AstroGrav without having to go to the trouble of entering your own data. The comprehensive editing facilities allow you to either create your own astronomical systems or to modify existing ones, and provide you with an almost endless scope for experimentation and investigation.

What’s New in this Version
- Improved the Edit / Find… command.
- Added the View / Show / Data command to allow the data in the corners of model windows to be shown or hidden as desired.
- Corrected a fault that could cause valid .ast files to be rejected as invalid.
- Added recent discoveries and changes to the Solar System sample simulations and changed their start date to 01/01/2009.
- Corrected a fault that could cause the status bar to fail to update correctly.
- Slightly speeded up simulation evolution.
- Various minor bug fixes and improvements.