Use at own risk!
Firmware Updater
4.1
4.0
Firmware Downgrader
1.11
Channel Loader
1.0
cIOS Downgrader
1.2
IOS Downgrader
1.0
DVD Dumper
1.3
Menu Patcher
1.2
1.1
Mii Installer
1.1
Mii Extractor
1.0
Save Installer
2.0
Save Extractor
2.0
NAND Dumper
1.0
NAND Loader Injector...
ok dumbass i made a key.bin by pasting in note pad and pressed save as all files and then key.bin and it works with wadder and nud downloader so put that in your pipe and smoke it up ur butthole you dont need to do crap in a hex editor
install cioscorp for wii games from dsic channel and cmios for gc games through disc channel and multigame gc discs through the .dol in homebrew channel
no conflicts and it changes almost every ios making it even more compatible with more games. and yea it does work on sys menu 4.0 but make sure you have a cios installed