I downloaded a pc game as a torrent for the first time yesterday. I'm having a problem getting it going though. It was a pc rip version of bioshock infinite. Theres a file with the word install in it but its a .vdf file and 7 zip can't open it and I don't know what to do with it. I checked the other folders and it didn't look like there was anything in there to start the install or open the game. Any experienced torrent pc game users know how to open this thing?