So im new, so excuse me if this is a dumb question. I wanted to play espn nfl 2k5 on my macbook air. I downloaded the only emulator offered for my mac (pcsx20.9.7) inside it are the follow : library.pkg ,PCSX2 0.9.7 alpha ,uninstaler.pkg , and WxWidgets.pkg . I then followed the video that shows "how to play this game" .... i downloaded the ROM for ESPN NFL 2k5 , so i have both on my comp.But i cant get it to run the game. I Tried to go open the game file, it asked what application to use, i picked the PCSX2 0.9.7 alpha one .... it wouldnt run it . Any suggestions ? thanks alot.