This is a screen protection where three towers are shown, and is made the movement of rings between the towers, in order to solve the problem of the Tower of Hanoi, where it must be moved rings of a tower to the other without placing a bigger ring on another minor.
Wonders of Denali National Park Wildlife Screen Savers With Personality(tm) 40 engaging photos and tranquil MP3 music. Includes bears, wolves, moose, caribou, dall sheep, fall scenics, frost, tundra, and Mt. McKinley in all of her moods. Over 100 transitions, adjustable settings.
3D Solar System Screensaver Solar System is a fully 3D environment screensaver which serves both the screensaver and an educational astronomy program. This screensaver views all planets of our solar system on your desktop.You can even set your own MP3 as a custom soundtrack !
Radar Screensaver Radar Screensaver simulates a fabulous radar watching its airspace controlled area. You will be able to configure it many ways. It can track Santa Clause (!) from now and allows leaving messages while it is running when you are away from your PC.