.RATDVD File Extension
File TypeRatDVD Disk Image
What is a RATDVD file?
Compressed DVD disk image stored in the ratDVD container format; can reduce the size of a 9 GB video DVD to 1-3 GB; maintains full picture quality, multiple audio channels, video angles, etc; also saves multiple versions of the movie, special features, complete menus, and navigation features.
Features from ratDVD are now available in fluxDVD, a commercial DVD burning and playback program.