burn4free is available on cnet's download.com. It is easy to install, and has a one click "burn ISO" button, making things very easy. Just click, point to the ISO file and go. I have tried it on several burners without a problem. Best of all, it is free with no ads and now expiry. Martin Perra, BSc., Geog. Petrel Robertson Consulting Ltd. #500, 736 - 8th Avenue S.W. Calgary, Alberta T2P 1H4 (430) 218-1615 www.petrelrob.com