I did my search on the subject but I haven't find much information, and the information I found left me more confused so I hope someone can help me out: I know linking 2 Desmume for Pokemon Black/White is possible (Same computer). I know Accessing WFC is also possible via emulator. Although it's not possible to trade using Wifi or more precisely the Friend Codes, correct? I ask because some people say it's possible through a WIRED connection. This was all done with Pokemon Black and Pokemon White both on emulators. Are there any known cases, or would it be possible to a similar "link" between a game like Pokemon Diamond and Pokemon Black? Be it through Wifi,wired connection or Emulator-DS connection? Thanks!