List of apps I'd like to remember, courtesy of DonationCoder's lively forums
Toddler Keys - Makes your keyboard "child friendly"
Dialog Extender Utilities : Already found my favorite, and bought it already: Direct Folders is awesome.
AllSnap - make all windows snap
KatMouse - Mouse wheel enhancement
AutoHotKey - free, open-source utility to automate keystokes and shortcut manager
WhatPulse - Measures your clicks and keystrokes (I'm planning the same idea, but different for Keyboard Jedi)