UEFI_MULTI - Make Multi-Boot USB-Drive
Make Bootable USB Drive with MBR and 2 Partitions
Windows Bootable USB creator for macOS
Boot operating systems directly from ISO files
Boot macOS, Windows, and Linux on Mac or PC with UEFI or BIOS firmware
UEFI fdisk is a disk partitionning tool running under UEFI/BIOS
Super UEFIinSecureBoot Disk: Boot any OS or .efi file
AIO Boot is a tool that can help you create a bootable USB with Grub2,
A cross platform application to create bootable media from ISO images
Python Library for accessing UEFI BIOS internal function by protocol
Portable System for installing many Linux Distros on to a Pen drive