1. Random File:
An application that runs (or generates) files or programs randomly or at a specified time.
2. Random Sound:
I was searching for a random sound generator that plays while a screensaver ( http://www.reallyslick.com
) is running. But a shuffled playlist does that almost just as good. Still, it would be nice.
3. Random Image:
An app that generates (random) patterns from a given value in fullscreen. Preferrably a screensaver, but it needs an option to save the image and other options like color or detail depth.