Ripped using MPlayer 1.0rc1-4.1.2-DFSG-free from Debian Stable (Etch). The Vob file is from DVD disc 1 from the platinum edition. The Amazon link is below. The information on DVD disc 1 says:
Feature Running Time: Approx. 84 Minutes
Rated "G" in the United States of America
The back of the case says:
Original theatrical Aspect Ratio
The command I used is below, note the command below is all one line:
[email protected]:~$ mplayer -quiet dvd://1 -dumpstream -dumpfile walt_disney_snow_white_and_the_seven_dwarfs.vob
You can use Mplayer to play Vob files. Mplayer is free software under the GPLv2 and the source code is available. Mplayer is available for Windows, Mac OS X, Linux, BSD Unix. Google mplayer or just use the link below. For those who like lean mean software you can just download the command line version. You don't need the codec package to play Vob files as Vob file playback is native to mplayer.