On the surface, this doesn't seem particularly useful when S Voice or Google voice search can do the same stuff, but here's the kicker: it's fully customizable, and you can add in whatever commands you want -- and these commands can open up applications or perform a set of automated tasks (think SmartActions or Tasker).

ENGADGET: Samsung Galaxy Note II review Mobile

This program will set up a mini web server that uses the same kind of special urls to send commands to the Winamp player running on your computer.

ENGADGET: How-To Hacks finalist: Controlling your home with your PSP