: The PS2 uses a file system (FAT32) for USB drives that cannot handle files larger than 4GB. Since many PS2 games (like God of War or Final Fantasy ) are much larger than that, they couldn't be simply copied over.
: Converts between ISO, BIN, and the specific ul format required for older OPL versions. Usage Guide usbutil v22 rev10englishexe top
USBUtil v2.2 rev1.0 (English version) is a specialized tool used to split and transfer PlayStation 2 (PS2) game files : The PS2 uses a file system (FAT32)