NomadBSD is a persistent live system for USB flash drives, based on FreeBSD®. Together with automatic hardware detection and setup, it is configured to be used as a desktop system that works out of the box, but can also be used for data recovery, for educational purposes, or to test FreeBSD®'s hardware compatibility

Requirements
The images for 64-bit and 32-bit computers fit on a >=5GB USB flash drive. A system with a 1.2GHz CPU and 1G of RAM (2G for the ZFS version) should be able to run NomadBSD decently. Booting is possible via BIOS and UEFI.

Current Version
140R-20231121

Visit the NomadBSD wesbite here:

https://nomadbsd.org/

NomadBSD Handbook:

https://nomadbsd.org/handbook/NomadBSD_Handbook.pdf