Microsoft released a new commercial featuring Bill Gates and Jerry Seinfeld to promote Windows Vista.
The first one showed Bill Gates and Jerry Seinfeld in a shoe store. The new ad shows them moving in with "real people". The ads are hilarious and show that Bill Gates could join a sitcom cast anytime if he gets bored doing good things for mankind.

The page hosting the videos on the Microsoft site says that very soon, the campaign will turn toward communicating specifically about Windows brand and the products that carry the Windows flag.
Which probably means the Seinfeld and Gates commercials will get boring soon. So enjoy them while they are still good below or here.