Let the computer play a set of Pong against itself when you’re away. The ball gets a small speedboost each time it hits one of the pads, so don’t expect one of thoose calm screensavers.
This has been pretty popular, but this is the first time I put it in public. Download, install and enjoy. And remember… the longer you’re away from the screen, the higher the score… what is your boss going to say?