Lightning wrote: > I've downloaded all four products and wil play around with them to see what > serves me best. Wasn't paying attention to the thread; have you tried this one? Media Player Classic 18.104.22.168 http://www.afterdawn.com/software/video_software/video_players/media_player_classic.cfm http://sourceforge.net/projects/guliverkli/ > > I noticed a standard commercial dvd in my collection has vob (which seems to > be the movie), bup, and ifo files. Anyone know what these are? > > Laura http://www.allformp3.com/dvd-faqs/410.htm The DVD-Video and DVD-Audio specifications () define how audio and video data are stored in specialized files. The .IFO files contain menus and other information about the video and audio. The .BUP files are backup copies of the .IFO files. The .VOB files (for DVD-Video) and .AOB files (for DVD-Audio) are MPEG-2 program streams with additional packets containing navigation and search information. Since a .VOB file is just a specialized MPEG-2 file, most MPEG-2 decoders and players can play them. You may need to change the extension from .VOB to .MPG. However, any special features such as angles or branching will cause strange effects. The best way to play a .VOB file is to use a DVD player application to play the entire volume (or to open the VIDEO_TS.IFO file), since this will make sure all the DVD-Video features are used properly. Many DVDs are encrypted, which means the .VOB files won't play when copied to your hard drive. See 4.5 . If you try to copy the .IFO and .VOB files to a recordable DVD it may not play. See 5.9 . You may also run into .VRO files created by DVD video recorders using the -VR format. In some cases you can treat the files just like .VOB files, but in other cases they are fragmented and unplayable. You'll need a utility such as Heuris Extractor to copy them to a hard disk in usable format. ____________________________________________________________ GET FREE 5GB ONLINE STORAGE - Safely store your documents, photos and music online! Visit http://www.inbox.com/storage to find out more!