If you want to play Gamecube games (via DIOS MIOS( and homebrew, it's FAT32.
Yes WBFS files are smaller than raw ISO because they have the padding removed.
http://www.wiibackupmanager.co.uk/
Yes WBFS files are smaller than raw ISO because they have the padding removed.
http://www.wiibackupmanager.co.uk/