: Some modified "Exclusive" versions include basic support for managing PSX games on PS2, though compatibility varies. Workflow for Using USBUtil 2.1 To properly load games onto a PS2-compatible USB drive:
Furthermore, the FAT32 file system imposes a strict 4GB maximum file size limit. Because many dual-layer PS2 DVD games exceed 4GB, standard file transfers fail. usbutil 21 exclusive
Even with a tool as robust as USBUtil v2.1 Ultimate, you might encounter a few hiccups. : Some modified "Exclusive" versions include basic support