Can you enlighten us as to what an "oppo" is, either that or post in plain English plz. No it doesn't, post. Like most of the other tat mentioned in this thread it does not support disc navigation, title selection etc. Although most seem to be overlooking the fact, the OP confirmed he meant BD disc playback. Some of the junk suggested will present their own implementation of a BD navigation menu, but it's not the proper one of the BD and often misses a lot of stuff out. @OP - As mentioned in post #5 if you want "proper" BD disc navigation, "proper" menu support, you're pretty much restricted to PowerDVD. MPC Home Cinema, VLC and some of the other "media" players being suggested in this thread do not support proper BD menu navigation, but will get main movie showing for you.
Of course Cyberlink PowerDVD is the best Blu-ray Player program on Windows. And you can also consider MacGo. Most websites have christmas promotion and have the big discount.