File: Just Cause.zip ... Official

Move the extracted files into the dropzone folder.

Note: If you don't have a dropzone folder, create one in the main directory. File: Just Cause.zip ...

Go to your game installation directory (usually SteamLibrary\steamapps\common\Just Cause [X] ). Move the extracted files into the dropzone folder

Use this if the zip file contains a mod for or 4 . File: Just Cause.zip ...