Connect your USB drive back to your PC, open USBUtil, go to File , and select Utils -> Recover list of games . Point the program to your USB drive root directory, and it will automatically scan the split files to rebuild your missing ul.cfg file.
Websites like PSX-Place or GitHub repositories dedicated to PS2 homebrew often host clean download mirrors in their resource sections. Safety Precautions Before Downloading
Run as Administrator: Right-click USBUtil v2.00.exe and select "Run as Administrator" to ensure it has the permissions needed to write to your external drives. How to Convert PS2 Games for USB Play
: A full English version directory listing is available at the Internet Archive Documentation
The software will automatically split files larger than 4GB. : Close the list within the program before safely removing the drive. Download Resources