I am at the inlaws and they wouldlike to play a dvd on there ancient computer (does have XP though). What FREE program would be good for this? Windows media player doesnt have the right decoder it seems. Any ideas?
If it is an old computer, it probably doesn't have a DVD drive. As far as I know, there isn't a software program that will make a CD-ROM drive play DVDs. Most computers with DVD drives come with the DVD player software installed.
Nelson is right, if the PC is that 'ancient', then most likely it only has a CD-Rom drive, which is useless. No software will get you around a hardware limitation like no DVD drive