P3D / FSX. Need a free flight planning tool for your sim? One of our Discord users pointed this out this morning and needless to say I am impressed! Little Navmap is a free open source flight planner, navigation tool, moving map, airport search and airport information system for Flight Simulator X and Prepar3D. Flight plans can be exported to the GFP format used by the Flight1 GTN 650/750. More export formats are GPX (GPS Exchange Format, including flown track), PMDG RTE, Aerosoft Airbus FLP and X-Plane FMS. I am definitely going to try this software out! Let us know you think, and big thanks to Discord user BG2518-Bob for pointing this out to us and the community.
Here are some screenshots: