To be fair, I ripped some audio tracks today and was frustrated by that niggling radio button process. I had to go through 10 different tracks and select the 'demux' option for all of them as opposed to what would be ideal: shift-select the 10 tracks and then click a 'demux' radio button. It's an area I always thought could be improved. But they've stopped updated Decrypter haven't they (due to all the legal stuff)?