0. Copy Scripts folder inside folder 2 to your "..Grand Theft Auto IV" directory.
1. Choose a Control Option from folder 3, I suggest 5-button Mouse Controls if you have one!
2. Place either "IronManMKIII.CS" or "IronManMKIIIKB.CS" into your "..Grand Theft Auto IVScripts" directory.
3. Make sure you have .net Scripthook installed. (Download Link Below)
3. Run game.