This Universal tool makes it easy for anyone to create their own customized multi purpose Bootable USB. The YUMI App has been considered by many to be the Best Bootable USB Creator. It replaces our old Multiboot ISOS tool and is also the successor to the singular Universal USB Installer (UUI). Tools that were amongst the first ever made for the purpose of creating a bootable flash drive. For the most part, files are generally stored within the Multiboot folder. This makes for a nicely organized Portable Multiboot Drive that can still be used for traditional storage purposes.