USBUTIL is a utility application (and underlying driver set) that allows Android to talk to low-level USB hardware. It acts as a translator. Specifically, usbutil allows you to:
: A critical file management tool for extracting compressed game files (like .7z or .rar ) into the .iso format required for both emulators and USB loading. usbutil ps2 android
: Move your PS2 .iso files into a folder named DVD on the root of your USB drive. USBUTIL is a utility application (and underlying driver
: Most users skip USBUtil entirely and use ZArchiver to manage files. However, for games over 4GB, you must use a tool that creates the ul.cfg file. for games over 4GB