The ut2004misetup.rar file you have requested: Tools and Utilities / Miscellaneous / UT2004 Cache Converter - 1.14mb 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:
A nice little program for UT2004 that does a range of things including UT2004 Cache converter. UT2004 file compress/decompress.