New Launcher (for OS X) - Valet

[nontroppo]

Here is another application launcher (for OS X), differentiated by using a full-screen visual overlay, and voice command activation! The other neat thing is it launches Windows applications that reside on a virtual machine!

http://94-west.com/Valet/Valet.html

It also learns from the applications you launch outside of it what apps you use.

[mouser]

i've considered a fullscreen overlay approach quite a bit.. i think it's something worth thinking about..