Epic Games sends news that the dedicated server for Unreal Tournament 2004 is now available, just in time for the retail release of the multiplayer shooter sequel. Mirrors can be found on the Unreal Tournament Website. Here's the deal:

These files allow anyone to run a dedicated UT2004 server, even if they do not own a retail copy of UT2004. Once installed, it will occupy around 2.0 GB of disk space, significantly smaller than the 5.5GB required for a retail installation. Server admins wanting to advertise their server to the official master server list, and be included in UT2004 stats will require a dedicated server key. Go to http://unreal.epicgames.com/ut2004server/cdkey.php to generate a dedicated server key.