Fliqlo Screensaver - A screensaver that displays the time using a flip clock.
Story - Dynamic digital business cards
Padbury Clock Screensaver - Minimal screensaver for Mac
LaMetric Time - Internet-connected clock makes your space unique.
Really Slick Screensavers - Really Slick contains free 3D OpenGL screensavers.
Loxi - Easily add an events calendar to any website.