FSX/P3D. Polish Airports vol.1 X version 4 (FSX, FSX:SE, P3Dv1/v2/v3) were published today! The list of changes is very long but in short, all 4 airports received major upgrades. These products are also available as a payware updates for all customers who owned any previous version (10eur+tax). Uninstall the old version first by removing the corresponding folder from Addon Scenery as well as entries of each airport in the Scenery Library.