http://www.karenware.com/powertools/powertools.asp
I came across this page this morning. Some of the programs are fairly good and could come in handy (you can even download the source code to see how something or other was done).

The first program could be very conveinient for somebody who wants to install Linux but doesn't know much about their machine.

Anyway go check them out for yourself.

P.s. They're all windows programs and are written in VB