PC versionGBA Fans have made a PC version. Some are still early, so read the project page first.
Fans took Pokémon Mystery Dungeon: Red Rescue Team apart and rebuilt it so it runs natively on a computer, often with widescreen, higher frame rates and mods. Here are the 2 projects we know about:
Decompilation of Pokémon Mystery Dungeon: Red Rescue Team
Static recompilation of Pokémon Mystery Dungeon: Red Rescue Team for PC