SunSys screensaver covers more than fifty selected, very exciting scenes of our Sun system main objects. The pictures are obtained by free software Celestia 1.4.1. So, you can use, redistribute and/or modify SunSys under GNU General Public License. It is easy to install and deinstall the screensaver that can works under Windows 2000/ XP with Direct X 8.1 or newer installed. DirectX compatible sound card is required, too Follow the link and free download SunSys Screensaver now.