i use mac window when i open the game and download the files ant try to setup it it open as a text file ..... some one till me .exe never work in mac window.........can any one help me please?

I Don't think powerchallenge works on macs. I know many people when I challenge they say they are on their mac. Sorry mate, won't work for you!

Yep, Power soccer does not work on MAC , I think it only works in Windows and perhaps Linux(not too sure).

Sadly :(

The only solution is to get a program similar to boot camp, that lets you load either windows or mac on your apple computer. It's a magical thing, if you are a gamer you may want to look into it.