FuguIta: the ultimate OpenBSD Live CD
#FuguIta is a powerful #OpenBSD live CD that lets you run OpenBSD without the need for installation. This unofficial live CD comes with some useful tools, including seamless Wi-Fi connectivity, and the convenient dtjsetup command to install desktop environments.
FuguIta: https://fuguita.org/
LiveUSB OpenBSD project: https://liveusb-openbsd.sourceforge.io/