GravitySaver is a light weight screensaver that expands upon the the iX Planets screensaver by adding a new dimension. What you see is an accurate 3-dimensional simulation of many bodies and their gravitational pull on each other. Collisions result in pulses being emitted from impact points.
V3ersion 1.0 fixed any crashing that may have occured before. Added a configuration sheet that allows you to alter a lot of the features. Add periodic 360 degree camera spin to give more of a 3-dimensional feel to the screen saver.
Mac OS X 10.2 or later