Particle Systems Screen Saver - Version 1.2 Particle Systems Screen Saver creates animations of it's own kind. 3d particles and display filters are creating a world of pure energy and electric beauty. It has dozens of configuration options to allow a very individual configuration - you can "play" with the settings for hours.You will find over 170 predefined particle systems. You will not believe that all shapes and colors are coming from the same screen saver