Tokamak is a dynamic 3-D screensaver. Objects drawn with points of light 'morph' as they spin and move. These objects inhabit a strange Escher-like universe where nothing is quite as it seems. Watch closely and and ask yourself: Is it coming or going? Is it inside-out or outside-in? Options: sound, wireframe mode, zoom, fisheye, palette options, starfield, and much more.