Chances are that if you purchased a computer with a Blu-ray drive, it shipped with a version of Cyberlink’s PowerDVD. No free solution will play commercial Blu-ray discs, and vendors like to avoid ...
That is, to generate a "better" picture. I mean, let's say I run my desktop resolution at 1920x1080. If I use PowerDVD to play a movie, isn't it doing some sort of upconverting when I go full screen?