FlashBoot is a powerful software to turn USB storage devices into bootable media (Boot), therefore, you will easily install Windows by using a USB disk.
Website: https://www.prime-expert.com/flashboot/
Download: FlashBoot_Pro_Full.exe
FlashBoot Pro supports USB drives and USB hard drives. It lets you create an installable clone of Windows on a USB thumb drive or USB HDD. Therefore, you can easily transfer the entire OS from the old computer to a new computer, even with dissimilar hardware. Another unexpected feature is that you can convert Windows XP setup CD or BartPE to a USB thumb drive, so you could install Windows XP from the USB thumb drive, or run a mini-version of Windows XP from a USB thumb drive. What’s more, it’s possible to install Windows 8/8.1/10 to a USB thumb drive, and walk about with a full-featured installation of Windows 10, 8.1, or 8.