Ventoy
https://www.ventoy.net/cn/doc_disk_layout.html
MultiSystem
http://liveusb.info/dotclear/index.php?pages/install
sudo apt-add-repository 'deb http://liveusb.info/multisystem/depot all main'
wget -q -O - http://liveusb.info/multisystem/depot/multisystem.asc | sudo apt-key add -
sudo apt-get update
sudo apt-get install multisystem
sudo usermod -a -G adm "$SUDO_USER"