ratDVD Download
ratDVD will take a full featured DVD movie and put it into a highly compressed .ratDVD container format file of about 1.x GB in size - while preserving all the features of the original DVD such as: Full anamorphic picture, multiple video angles, seamless branching, multiple audio channels, subpictures, etc.; Keep movie versions (Directors Cut, Theatrical version, etc.), Alternate story endings, video commentary, making of, cut scenes, etc.; Keep complete menus, navigation and features; Reliable high quality, valid check-summed container.
You can also convert a .ratDVD file back to DVD format, burn it to a DVDR and watch the movie using a regular DVD player.