rotating earth downloads
OpenUniverse
1.0 Beta 3 download... Nov 1997 with the intention to create a rotating Earth display on a main stream PC. Since these ...
Gravity Simulator
2.0.0 download... of your own creation. Using Gravity Simulator's rotating frame feature, you can easily study the complex ... various moons of Saturn, or the relationship between Earth's orbit, and the horseshoe orbit of Cruithne, an ...