7 PC Engine emulator : Windows : Freeware : 339 Kb. HOW TO INSTALL: Run multipatch (mac) or xdelta UI (windows) (the screen both give you should basically be the same) Select your patch file that you downloaded where it asks for a patch file. It built upon the mechanics of Ocarina of Time/Majora’s Mask and featured an oceanic setting emphasizing exploration and discovery.
It is a certified emulator provided to developers in Nintendo 3DS development kits.