If your archive contains separate folders or a nested .zip for the expansion pack:
For those looking for a preserved copy, versions of this edition can sometimes be found on platforms like the Internet Archive . If your archive contains separate folders or a nested
: Use a tool like 7-Zip or Windows' built-in extractor to extract the contents of the Call of Duty Deluxe Edition.zip file into your chosen folder. 2. Install the Expansion (United Offensive) If your archive contains separate folders or a nested
: Choose a destination folder for the game. The traditional installation path is C:\Program Files (x86)\Activision\Call of Duty\ . If your archive contains separate folders or a nested
: Extract these files directly into the same main folder where you just installed the base game.