It can be especially useful for the cases where, you need to create USB installation media from the bootable ISOs (Windows, Linux, UEFI, etc.) Rufus provides you with everything you Rufus is the most popular utility which helps to format and create the bootable USB flash drives, such as USB keys/pen drive, memory sticks, etc.Windows 10 Compatibility If you upgrade from Windows 7 or Windows 8.1 to Windows 10, some features of the installed drivers and software may not work correctly.