I plan to update this guide more soon.
Halo 2 PC Dedicated Server Setup Guide
- First download the Halo 2 Dedicated Server Pack here: https://drive.google.com/file/d/1-Ua-qYhRavNU-EXuXxPXZIR44eL1TRED/view
- Extract the Halo 2 Dedicated Server folder to a location of your choosing...