Lab Tick - Introducing Control.
Have you ever been annoyed by your PowerBook's (or MacBook Pro's) backlit keyboard? You can not control it, you simply have to deal with the behavior dictated by the ambient light sensor, which sometimes does not work really well. The idea of a backlit keyboard is awesome, but the implementation in Mac OS X has its flaws. Lab Tick aims to fix them.
This software rocks! The cow has been waiting for something like this for a long time. Finally you can get some use out of the keyboard backlight, not just in the dead of night.