All ZIP files containing English and German files, the Core Game contains also the French version.
Dockfighters 1949 Demo Box Inhalt:
https://www.3dartlab.de/down/DF-1949-demo.zip
BSK Brewery Squadron Cologne
http://www.3dartlab.de/down/DF-1949_BSK-Aircraft.zip
1949 sheets first version (prototype) in German:
https://www.3dartlab.de/down/DFTestSheets1949.zip
https://www.3dartlab.de/down/DF-CoreGame.zip
The Core Game including also the French version
https://www.3dartlab.de/down/DF-Blanko-Sheets.zip
https://www.3dartlab.de/down/DF-EarlyAndLatebird.zip
https://www.3dartlab.de/down/DF-XMAS-Special.zip
https://www.3dartlab.de/down/DF-Airship-Expansion.zip
https://www.3dartlab.de/down/DF-America-Expansion.zip
https://www.3dartlab.de/down/DF-AmericanBomber-Expansion.zip
https://www.3dartlab.de/down/DF-Fortress-Expansion.zip
https://www.3dartlab.de/down/DF-GermanBomber-Expansion.zip
https://www.3dartlab.de/down/DF-HeavyWeather-Expansion.zip
https://www.3dartlab.de/down/DF-SpecialConditions-Expansion.zip
How to assemble the deluxe leather folder: