Unlock Dlc.zip Here

Open the Unlock DLC.dlc file using JDownloader.

Right-click Unlock DLC.zip and select "Extract All" or use a tool like 7-Zip/WinRAR to extract the contents to a folder.

Right-click the game > Manage > Browse local files Steam Support . Unlock DLC.zip

Click the three dots next to the game > Manage > Installation Epic Games Help .

Start the downloads to acquire the actual content. Open the Unlock DLC

If Unlock DLC.zip is a zip file containing files meant to be placed into a game directory:

Scenario 1: A Compressed Archive ( .zip containing game files) Unlock DLC.zip

Find the main installation folder of the game.