Im sure everybody remembers how the old PCSX2 was so buggy. Well they have a new one out that comes with everything so i assume its all completely legal. It has newer support for faster and better CPUs and even DX10/16xaa support. Better support for all your favorite games (supposedly) and a whole bunch more features that actualy made me playing Final Fantasy X enjoyable. You can get the new version here http://www.pcsx2.net/ Here are some difference. Here is a before shot when it lagged even on the best hardware with little to no extra features enabled. Looks pretty cheesy. Now here are some snapshots in HD with 16xaa.