@cccp007343 Nothing personal but I don't respond to PM's from people that I have only seen posting a short time @ doom9. (I been getting a lot of those lately) I will however answer your question here in the forum. There is a free .96 version but it does not have the ISO option. DVD Rebuilder v1.02 is the Pro. version and has the functions that I described in the above post, plus many others. The "Professional Edition" of DVD Rebuilder is available for $29.95. Sending a donation of that amount or greater will result in your automatic upgrade to the Professional Edition. You can then change the type of Matrix for instance for lower bitrate movies or add filters to help degrain a movie. Again the Profession Edition adds many additional features, including: - Video Segment Editing - Movie and Menus Only capability - Segment Blanking - Slideshow Mode - Advanced Encoding Features - Movie-Only mode - Extended HC encoder support - Graphic Analysis display - ISO file creation - Automatic burning using DVD Decrypter - New v1.00 Intuitive Interface - Full support for ILVU encoding If you go to the DVD Rebuilder forum and hangout for awhile you will see the advantages of making backups with RB. Regards,:) EDIT: You can't compare a Transcoder app. such as CloneDVD2 which I do like for certain functions to the all powerful Encoding app. DVD Rebuilder...Apples and Oranges.