EVE helps you to learn shortcuts, in order to increase your productivity with MAC OS X. Every time you execute an action using the mouse, EVE will show you the matching shortcut.
PyWO allows you to easily organize windows on the desktop using keyboard shortcuts. It’s inspired by Quicktile, Compiz plugins: Grid, Put, and Maximumize.
turn the Backward/Forward buttons on my Thinkpad T41 into PageDown and PageUp keys