- www.hazelwhorley.com - Top Maps/Tutorials/SkyBoxes
- www.polycount.com - Models and Skins for UT2003/4
- UnrealScript Reference - Detailed info on every class!
- UT2004 Redirect Site - A LOT of compressed files for UT2004
- UnrealWiki - The UnrealWiki HomePage
- UnrealWiki UT99/2003/4 Complete Index - This page can be quite hard to find for some people.