And if so what do you use?
I've been using InterVideo WinDVD for years now and it has always worked well. Although it can sometimes be a bit unstable and crash when you try to jump a long way through a video file or DVD.
I've mainly used it over the years because of the ability to run a DVD from a folder rather than needing it to be on a disc, which is great for testing when creating and developing a DVD and needing to test it is all working before burning the Video_TS directory to DVD.
Years ago I did used to use Cyberlink PowerDVD and think I might also give that another try to see how the latest version compares to WinDVD. Anyone use PowerDVD?
Any other video players I could look at while I'm at it?
For general video playback I tend to use VLC which I find will play most file types and codecs, and sometimes WMP 11.