FreeBSD!

The last functioning binary I have of my Linux port of my MUD language was apparently compiled on FreeBSD some time in the mid-2000s.

So I’m setting up a bunch of FreeBSD Hyper-V machines to try and get a working environment with which to demo it to someone.

And right now I’m all the way back to 4.2, but I have this hunch it was 2.x something, which will mean going back so far that I use CD ISOs.

I’d forgotten how 8-bit retro BSD feels even when it’s shiny new.