WinToUSB (also called Windows To USB) allows you to install & run Windows on a USB drive, with it you can easily create a Windows 10/8/7 bootable USB drive!
Website: https://www.easyuefi.com
Download: https://www.easyuefi.com/wintousb/downloads/WinToUSB_Free.exe
License Key: PJGJ4FXC-Q8KBHPHS-EAKG5NSN-Z2LQ75DN-L8EX5HZP-CET7SMYK