Software publisher info
AstroGrav Astronomy Software
AstroGrav is interactive educational astronomy software for Mac and Windows that helps teachers and students of math, physics, and astronomy understand Newton's Law of Gravitation and visualize gravity and orbits in astronomical systems.
Latest Windows software from AstroGrav Astronomy Software
AstroGrav is astronomical software that allows you to simulate how objects move and interact under the force of gravity. It features superb interactive 3D visualizations that allow you to move around within a many-body astronomical system, while watching how it evolves with the passage of time. A wide variety of sample files are provided, and comprehensive editing facilities allow you to create and modify your own astronomical systems.