KeyCastr - KeyCastr lets you easily display your keystrokes while recording screencasts.
SANeForce - SAN Pharma Sales Force Automation
Screenkey - Screenkey is a screencast tool to display your keys inspired by ...
SmartWindows.app - Auto arrange all your app windows, whether on one screen or many with a single click!
Carnac - A utility to give some insight into how you use your keyboard/
Desktop Restore - MIDI-OX is the world's greatest all-purpose MIDI Utility.