StarStrider is a fully three-dimensional planetarium and 'software star ship'. You can visit not only the planets and moons of our solar system, but also hundreds of thousands of other stars. And you can view spectacular galaxies, cluster, nebulae! Relativistic space-time effects such aberration and Doppler shift are optional! Requires a 3D-card. Anaglyph 3D-glasses (for true '3D stereo') and joystick or game pad are optional. New in v2.8.5: Compatibility with Windows 7, support for 30-bit deep color rendering, improved menus, and controller mappings adapted for the XBox360 game pad.