Create Linux, Rescue or Windows multiboot USB drive using any ISO or DVD with Windows 7,8,10 distributives without formatting in most cases! WinUSB supports both UEFI/BIOS for FAT32, NTFS, ExFAT USB flash drives.
It's support both UEFI/BIOS for FAT32/NTFS/ExFAT USB flash drives.
You will need to overcome just three steps:
Choose USB drive to make bootable
Choose several distributions on ISO or DVD
Choose operation system, if you want to format drive initially
Click "Yes" and enjoy you own Windows bootable USB stick!