Danish Airfields X - Endelave has been updated to v.1.3. The scenery is now for FSX, FSX: Steam Edition, Prepar3Dv3/4. The update is free of charge for existing owners of the scenery. It is available at Vidan Designs own store now and should be available at simMarket and other stores soon too.
New in version 1.3: Installer updated to support P3Dv4
https://www.vidandesign.com/shop/