Try the program called Winrar to extract it, it's the same tool that compressed it.It's free no need to buy anything
Could you post a tutorial on how to do it? I'm really trying and winrar doesnt save my progress after i play. Thanks.
Google how to extract a file with winrar. If you are on here grabbing games - you'll need to know how to do this yourself. It wont save, because you didn't extract.