This is an interesting tool for all you Vista folks, it allows you to launch programs and what not from the search or cmd prompt. For instance, w bob dole, will go to the wikipedia article about Bob Dole, should you want to read about him. You can also launch a program as administrator by sudo cmd, or look up stuff on google by, g stuff. Another function about this I like is the play command, just do something like, play winger, and BAM!
Great start for something that can be quite useful. It is a little rough right now with the occasional bug, and the configuration screen is not exactly the most intuitive thing, but it is an excellent start.