TempGBA by Nebuleon is a Game Boy Advance emulator for the Supercard DSTWO. It’s based upon work from gpSP, gpSP Kai (unofficial) and CATSFC GUI.

Thanks to http://gbatemp.net/threads/tempgba-version-1-40-dstwo-exclusive-gba-emulator.348229/ for the news.

https://github.com/Nebuleon/TempGBA