Borderlands 2 R.G. Mechanics

Easy tutorial. Click download torrent or click magnet. The game will open up in uTorrent. Once you got the game downloaded, Right click on Borderlands 2 and click on open containing folder. Click on Borderlands 2, then run the setup as administrator. After it is installed, you're ready to play the game.

uTorrent:
http://www.utorrent.com/