HardcoreWare reports that the release candidate for Windows 7 contains improved video codecs, and does a much better job of streaming media to popular consoles out of the box. "No longer will you have to install special REG files to 'trick' Windows into streaming video to your PS3 or XBOX 360. And no longer will you have to use UPnP media servers like TVersity that transcode video, severely reducing quality and cause unnecessary CPU load on the server."