At first I thought I might have problems because I have 64bit Win7 but is not so connected, installed vibration drive and you can start ...
Processing is fine and nothing to complain about ...
Even with Playstation Emulator is the vibration like on a real Playstation ...
Even in games like NFS for PC works because all incl. Vibration ...
So you have to get over Vista and 32bit and 64bit not worry everything tested ...
Good value, very well, because man can indeed use 2 controllers at the same ...