v1.01 on Win7 was a good update. I had everything working great, with the single exception of no audio in YouTube when launched as an app via Google Chrome. But getting to YT via a link in a forum, for example? Good audio, no problem. And it fixed the most irritating bug...v1.00 rendered CDs useless. WMP refused to play a CD in my optical drive...unsupported?!?!? Still a couple of little squirrelly things around which app sees what audio i/o on startup (some Win7 apps surprisingly fail to respond to the "Default Playback" device setting, for example; they just find an audio i/f and use it).