Install, Boot and Run multiple Operating Systems from a single exFAT formatted USB Drive.
Rufus - Rufus is a piece of software that allows you to transform a portable drive, like a flash drive or other USB drives, into a bootable drive that can be used for a variety of purposes. Read more about Rufus.
SUSE Studio ImageWriter - Utility for writing raw disk images & hybrid isos to USB keys.
Balena Etcher - Flash OS images to SD cards & USB drives, safely and easily.
USBImager - A very minimal GUI app that can write compressed disk images to USB drives.
UNetbootin - UNetbootin is a utility for creating live bootable USB drives. The name of the software is short for Universal Netboot Installer, and its most prevalent use has been to create bootable versions of Linux distributions on a USB drive.
Pardus Image Writer - Pardus Image Writer is a tool to create bootable usb drives.