PCSX2 is the best and it is still in the beta stage. The related links will answer the second part of your question better. The Emulator tries to make your PC a PS2 and it never works as well as a...
They have played games if you call that working. It is nothing like using the PS2 and you have to work at being able to play the game and many will not even load
The related links contain some information on how the PCSX2 emulator has been working. My point of few is that since they can not play a game with the ease of a PS2 and should not be considered to be...
It is not easy but the PCSX2 has been known to complete the PS2 games although some titles are very difficult too play and some will not even load no matter what you try to do. If you consider it a...