The q3cm09.zip file you have requested: Tools and Utilities / Tools / Code Manager Version 0.9 Beta - 2.91mb is not available. Perhaps try browsing all files for the game Quake III Arena and upload any files you want to share or are missing. This is the only information we could locate:
Unzip q3cm09runfiles.zip to your windows system directory (c:/windows/system usually)
unzip q3cm09beta.zip to c:/q3cm preferably or wherever you want q3cm installed
then You have to add the following line to your autoexec.bat file Q3CM is a free MSVC clone soon to be the best free editor around!" It includes cool stuff like: AutoCode, Find in Files, Compiler, Helper, etc.