I want to upgrade to W8.1 and im running windows 7 right now. I'm just curious about if ill be able to run my programs i currently have on my PC. Is W8.1 sort of backwards compatible when it comes to installing programs and using them? I also am curious about what will happen with my steam games when i upgrade. I have about 50 steam games installed. Will i be able to run my games on W8.1? and will i be able to transfer the saves for some games?