FreeBSD
FreeBSD is a UNIX-like operating system for the i386, amd64, IA-64, arm, MIPS, powerpc, ppc64, PC-98 and UltraSPARC platforms based on U.C. Berkeley's "4.4BSD-Lite" release, with some "4.4BSD-Lite2" enhancements.
VS
Commodore OS Vision
Commodore OS Vision is a 64-bit Linux distribution which was originally based on Linux Mint and is now an unofficial spin of MX Linux. This distribution was created for Commodore enthusiasts and people who appreciate a retro style interface.