Usbutil Ps3 95%
It looks like you're asking about USBUtil for the PS3.
Note: The results indicate USBUtil is largely a tool for PS2 on USB, and not a primary tool for native PS3 game backups. Usbutil Ps3
However, by the late 2000s and early 2010s, the "Jailbreak" scene erupted. Suddenly, the console’s internal hard drive was accessible. But a problem emerged: storage capacity. The PS3’s internal hard drives were proprietary and difficult to upgrade at the time, while external USB drives were becoming cheap and capacious. The PS3, however, was natively hostile to playing games directly from external drives. It required games to be on the internal HDD. It looks like you're asking about USBUtil for the PS3
Version 1.0 (circa 2011) was basic: It could format a FAT32 USB drive (the PS3’s limit), split large files (since FAT32 can’t hold files over 4GB), and copy game folders to the right directory structure (GAMES/ or GAMEZ/). But it was slow and buggy. Suddenly, the console’s internal hard drive was accessible