I have Nero and used it to create an image of an audio CD, I wanted to be able to listen to it while I was using the CD player for a software CD. I'm Not really interesed in having MP3 files since my PC keeps stuttering while playing them under heavy processor loads. At least an audio ISO doesn't stutter. However, none of the cd emulators like Daemon Tools will read .NRG files. Alternatively, is there any chance of Damon Tools mounting .NRG images in the forseeable future?