Atom Modeler Screensaver Description: Atom Modeler Screensaver is an OpenGL screensaver for Windows 9x/Me/2k/XP. It renders in 3D space all elements currently on the periodic table, from Hydrogen (1) to the supposedly found element Ununoctium (118). Various options can be set, including delay between atom building, solid or wireframe rendering, 2D and 3D perspectives, ... Josh Ellis (download page)