The best app launcher! Quickly launch any app with a couple keystrokes, search contacts, sms, webclips, safari history.

Tap the Home (Menu) button while at the SpringBoard and a search bar will appear. Enter a few characters, see the matches (instantly!) and tap on the one you want! Also, if you enter just a number and tap on "Go", it will dial that number. It works similarly for a web address.

You can use type "g search string" and get a google search of the string instantly. This is one of the BigBoss recommended reasons to jailbreak!