The CCFull_B3.20.exe file you have requested: Tools and Utilities / Server / Command Central v3.2.00 - 4.32mb is not available. Perhaps try browsing all files for the game Half-Life and upload any files you want to share or are missing. This is the only information we could locate:
Win32 server configuration and launching utility. This is the full beta 3.10 Windows release. Download this if you don't have the VB6 library installed. This is the full 3.10install.