1)   1st Light 3D Solar System Simulator 3.0
1st Light is a fully interactive 3D solar system creation tool and screensaver. The free version allows users to view and load any solar system. The paid version allows users to create their own solar system with any texture and # of planets.

 2)   Killer Brain from Pluto 3D Screensaver 1.0
The Killer Brain from Pluto is too terrifying to be shown on this page! Enjoy this tribute to the classic science fiction horror films of the 1950s. If you like the film "The Brain from Planet Arous", then this is the screensaver for you.

 3)   Planet Pluto 3D Screensaver 1.0
Far away, at the very edge of the Solar System lies Pluto, the ninth planet from the Sun. It is much smaller and less massive than every other planet. Very little is known about it but this screensaver will give you a great visual representation!

 4)   SimSolar 2.0
SimSolar - Solar System Simulator for Windows. Includes easy-to-use display and controls, tilt and rotation options for easy viewing, options for scaled planet and orbit sizes, and over 150 years of range. Registered version includes much more!