[Baron Munchausen]

It seems bit unlikely to be part of Windows if it's behaving in such a blatantly intrusive way. Boot in 'safe' mode and it will not be activated. Then you can safely delete it. You might want to make sure you have the very latest data file for Adaware, and maybe also dowwnload Spybot S&D because there are so many spyware and spamware programs out there that it sometimes requires both to remove them all.