Memstick images that boot and automatically run
bsdinstall, the FreeBSD installer, which can be used to prepare a filesystem on a disk, and then install CheriBSD onto it. These will typically be used on Arm Morello boards.
Live images that boot CheriBSD to a login prompt for interactive use. These will typically be used on instruction-set emulators such as QEMU and the Arm Morello FVP, as well as on FPGA.