While SageTV, Microsoft, and possibly Snapstream and Elgato are still working on adding support for the hotly anticipated Hauppage HD-PVR to their media center applications, GB-PVR already supports the new high definition H.264 recorder.

GB-PVR is a free, but closed source media center application. The developer says he's had an HD-PVR sitting on his desk for a month and that support is already built into GB-PVR version 1.2.9, which was released a month ago. He hasn't been able to test the unit fully, since he doesn't have high definition cable or satellite service. But in theory, it should work as soon as the new recorder is available.

[via Project HTPC]