SARDU (Shardana Antivirus Rescue Disk Utility) is a MultiBoot Builder. It could be used to create a Live MultiBoot USB, CD, or DVD containing Antivirus Tools, Live Linux Distros, Diagnostics Tools, Windows PE, Windows Vista, Windows 7, and even Windows XP Installers.
UUI – Universal USB Installer for Windows is a powerful and free tool that helps you create bootable USB drives for Linux, Windows, and system tools. With just a few clicks, you can load any supported ISO file, format your flash drive, and build a Live USB system, no complex setup or technical skills required.
LiLi - Linux Live USB Creator is a free and easy-to-use tool designed to create bootable USB drives from Linux ISO files. Much like the Universal USB Installer (UUI), this software allows you to run a portable Linux operating system directly from a USB flash drive instead of relying on CDs or DVDs.
YUMI (Your Universal Multiboot Installer), is a Multiboot Live USB bootable Windows media creation tool or MultiBoot ISOs utility. This software can also be used to create a USB Installer for Windows or Linux. It helps automate the process of building custom Live bootable Linux USB sticks containing multiple ISO files of your choosing.