The VLC media player is a free, versatile multimedia player that is compatible with most video file types, including VOB files. VOB files are defined as DVD Video Object files and are normally contained in a folder named VIDEO_TS on the DVD or within the ripped disk image. VOB files may be burned to a DVD and played in home DVD players. However, VOB files may also be played directly using the VLC media player.
The following instructions will show you how to play VOB files in VLC.
Download VLC program and intall it on your computer.
Run VLC media player.
Click Media>>Open File....
A new window will pop up. Navigate and click the VOB file you want to play, and click OK.
Click the Play button on the VLC Player interface to play the the VOB files.