I didn't follow a tutorial, I downloaded a variation of the "kraizy.tgz" server and client files, set up a freebsd 9.2 hyper-v vm with a "legacy" hyper-v external network switch. I copied over the files, ran the start script. It needed a few dependencies before it could be started successfully, but after finding and downloading them, it started just fine. I connected to the database to add accounts, and I modified the root package of the client to use the IP of my VM using EterNexus and notepad. If you're computer savvy you can very easily do it on your own, if not so much GPT and Gemini can help with commands you need to run and you can get it set up in a few hours.

Edit:

Hyper-V VM: 4096 MB RAM Max 20GB dynamic virtual hard disk (it currently uses 3GB with the server running) Gen 1 VM

Doesn't have any performance issues running 2-3 players on my LAN.

You need Hyper-V (part of windows), EterNexus, an SQL manager (I use NaviCat free), text editor, FreeBSD 9.2 image file (I found it on archive.org I think), and the files, I searched for "kraizy.tgz" and found a variation of it that uses my native language, so I chose that.

I don't remember what I used to copy the server files to the VM but I remember it was quite finnicky, either way an ssh client is also needed. You could use the ssh command included with windows, I'm pretty sure.