The ut2004-lnx-demo-3120.run.bz2 file you have requested: Official Demos / Unreal Tournament 2004 (Linux) Demo - 199.13mb is not available. Perhaps try browsing all files for the game Unreal Tournament 2004 and upload any files you want to share or are missing. This is the only information we could locate:
The demo contains 5 maps (AS-Convoy, ONS-Torlan, DM-Rankin, CTF-BridgeOfFate, BR-Colossus), 6 game modes (Assault, Onslaught, Deathmatch, Capture The Flag, Team Deathmatch, Bombing Run) Play the new Unreal Tournament 2004 Demo. The demo contains 5 maps and new gameplay styles such as "Assault" and "Onslaugh."