Hi Allison, Here's a free MS Power Toy I use with ISO files. I've only used it once or twice but it seems to work ... http://isorecorder.alexfeinman.com/isorecorder.htm ----- Original Message ----- From: Allison Mervis To: jfw@xxxxxxxxxxxxx Sent: Friday, August 19, 2005 9:21 AM Subject: working with .iso files Hi all! I recently downloaded an audio book that's in a .iso file, but how do I manipulate the file so that I can get to the mp3 files inside? Thanks! Allison