Launch everything on your PC in just a few keystrokes

Launchy is an amazing time-saver application that lets you launch anything on your computers with just a few key strokes.
Let me explain how it works:
Basically, once Launchy has been started, it hides in the background. It indexes all the files on your pc in the background.
You can bring it forward by holding the alt key and tapping the space key.
All you have to do then is to type of the name of the document, file, folder or your bookmarks and hit enter when it displays the name.

You can get Launchy here