Kaoss626 said:PJ64 recognizes it just fine. Use the Nrage plugin. All 3 of mine work just fine.
You are going to need some drivers. Usually an adapter comes with some but they are all interchangable since the adapter is USB(xbox) to USB(a) or is it (b) I can't ever remember.
Make your own adapter its really not that hard. Look into the Xctrl drivers which will work fine for most aps (they work great for N64 stuff), or look into XBCD drivers which have _much_ better rumble support and other flexibilities. XBCD drivers are good and stable and still under development. Xctrl... ok, stable and no longer under development. Other than that most drivers don't even contend.