So recently I ported MM3 for PICs 12F675 and 12F683, now I'm pleased to present Mayumi v4.0 for PICs 12F683, 12F675 & 12F629. I tested the NTSC-U versions of each PIC on SCPH-9001 and SCPH-5501 and they worked perfectly (including stealth). I can't test them on each model as I don't have them all. I also don't own any PAL or NTSC-J consoles so I applied the same code changes to these versions, but am unable to actually test those versions, so I'm hoping they will work. Limited testing has been done before release, use at your own risk. Thanks to Zer0-2k11 for linking me to the PIC disassembler (PIC-Disasm v1.6). Please leave a comment if you tried it out. Compatibility: 12F675 Hex: 12F629, 12F675 12F683 Hex: 12F683 Hex files, source code (.asm), and install diagrams included. Download link: http://www.mediafire.com/download/hnvyowfez93w6d1/Mayumi+v4.0+12F683+12F675+12F629.zip Enjoy!