If you want an open-source solution that handles multiple ISO files on a single drive, Ventoy is an excellent choice. You simply install Ventoy to a USB once, then drag and drop your Windows ISO files onto the drive. By adding a simple text file ( ventoy.json ), you can auto-bypass all Windows 11 hardware restrictions. Official and Safe Way to Acquire WinBootMate

Rufus is a free, open-source utility for Windows that is widely considered the industry standard for creating bootable USB drives. A software review site, Downloadcrew, noted that "you can remove the current requirements for Windows 11 (TPM 2.0, Secure Boot and 4GB+ RAM) for free using Rufus".

Encrypts your personal files and demands payment for the decryption key.