It seems like that first Nintendo DS emulator we wrote
about back in Novemeber didn't exactly do much actual emulation, but there's now a new one out called Dualis that
supposedly does work, sort of. Besides the usual bugs (like it doesn't emulate texture mapping), the guy behind Dualis
says that it won't work with dumps of NDS cartridges, but it will work just fine with those
homebrew DS games which are getting around.