Yeah... I can't get Cineform working with Win7... but I'm using a 3 year old version of Cineform; and I don't have the license to get the new stuff. However, I'm finding that the new Blackmagic 2.0 software is working great. WMP is a ton better in Win7, but it seems to have issues with stuttering on web-page embedding (like on gametrailers.com). As for codec support, I just use K-Lite Mega Codec pack and everything seems to work fine. As for Adobe, it runs WAY better on Win7.