Run the Balkanfeldzug.exe file to begin installation. Select English, German, French or Russian language.
The default path of "C:\Program Files\Nival Interactive\Blitzkrieg\Run\" will need to be changed if your copy of Blitzkrieg is installed in a different location.
Note: the installer will create the Balkanfeldzug.exe\Data folders automatically.
This mod requires around 224MB of free disk space to install.
A 5 mission campaign Balkanfeldzug is included in the mod. Find it under Campaigns, where it has replaced the German Campaign.