Opensource Microsoft?
 

A new opensourced multimedia center for Windows has been released. Media Portal boasts the ability to turn your PC into an advanced HTPC (Home-Theatre PC) and PVR/DVR (Personal/Digital Video Recorder).

To find out more click Here

maybe if there was something cool that was open source, I might care.. ;) you can't be a HTPC without extra hardware.. so that claim is bogus