Digital Clock 3D Screensaver - Version 1.0 Say goodbye to the Windows system tray clock! Download Digital Clock 3D Screensaver and say hello to realistic digital timepieces, all the way from 1950s cathodes to ultramodern LEDs. Immerse yourself thanks to incredible 3D detail and an original soundtrack! Kids can learn about cathode clocks and flip clocks while grandparents enjoy a retro touch. Try out the program and watch technology evolve before your eyes!