With ventoy, you don’t need to format the disk over and over, you just need to copy the ISO/WIM/IMG/EFI files to the USB drive and boot them directly. - Ventoy / HN

Install

Can be updated without recreating the image

Live cd is useless for linux

$ lsblk # find key
sdb      8:16   1  14,4G  0 disk 
└─sdb1   8:17   1  14,4G  0 part /media/yves/KINGSTON

# install as root 
sh Ventoy2Disk.sh -i /dev/sdb

# update / does not erase .iso data
sh Ventoy2Disk.sh -u /dev/sdb

Copy ISO files

just copy iso files to the mounted /ventoy partition. The full path of the iso file (directories,subdirectories and file name) could NOT contain space or non-ascii characters

Work with:

• Linux mint
• Gparted
• Memtest
• LinuxCNC
• Windows ? - Gandalf rescue ISO