In the late 2000s, there was a specialized tool that became legendary among PlayStation 2 enthusiasts:
Is it perfect? No—the USB 1.1 speed humbles even the best software. But for a $0 software solution that turns a dusty USB stick into a vault of 100+ PS2 games, USBUtil v2.1 is an undeniable champion of the homebrew community.
. USBUtil is primarily used to bypass the 4GB file size limit of FAT32 by splitting larger ISO files into smaller 1GB parts. Prerequisites
: Click Create . The software will split the ISO into several numbered files (e.g., ul.01 , ul.02 ) and generate a cfg.bin file. Step 2: Setup OPL on the PS2
Since FAT32 drives cannot hold a single file larger than 4GB, USBUtil splits these games into smaller ".ul" files that OPL can read.
To set up PS2 games from a USB drive using , follow this guide to convert and prepare your files for use with Open PS2 Loader (OPL) . Prerequisites