bought it here. tried it on laptop using fdsloadr. can dump games on laptop, but not use this cable. then tried using it on 2.2ghz dual core processor pc, and have no problems. if you buy it and it doesnt work for you, try different pc ( some pc parallel port controllers not good). weird= laptop-dump games no imulate. desktop-imulate no dump games. very happy tototek!!!!!! thank you!!!!