Automate playback of VOB files

Hi,
I have a number of promotional DVDs containing .vob files that I want to play one after the other from a PC to an LCD screen on a shopfront window.
Is there any way of embedding these files into a powerpoint presentation to display them one after the other OR any other method to loop them with the user having to intervene so that when one finished, the other starts ?
Thanks in advance:bow:

You could convert them all to avi files and then create a playlist in WMP or any other player. AutoGK works well for DVD to avi conversion.