Software YUMI is a substitute for MultibootISO. The full name of this application is Your Universal Multiboot Installer. This software allows you to create a bootable USB with multiple, containing several different operating systems, antivirus , disk cloning, diagnostic tools and other software to use bootable. This way you can use this software on Windows 7 or 8 with a Flshmmvry on your computer or even make it run on Flshmmvry. The first flash YUMI you become a Bootable flash and then depending on the size of the arrow (2, 4, 8 and GB) you can boot all kinds of software on it.