FSX Free ForeFlight Interface
The SIMCNT1 radio interface software includes a ForeFlight interface. You DO NOT need to have the radio hardware, just take a freebie and use this!
See the DOCUMENT menu item and download the simradio_interface.zip file. Just extract the folder somewhere, there is NO install - nothing to potentially mess up your FSX/P3D installation. Once extracted, just run SIMRadio.exe and you'll get a Window like the following, two check boxes and you are sending coordinate information from FSX/P3D to Foreflight.
See the DOCUMENT menu item and download the simradio_interface.zip file. Just extract the folder somewhere, there is NO install - nothing to potentially mess up your FSX/P3D installation. Once extracted, just run SIMRadio.exe and you'll get a Window like the following, two check boxes and you are sending coordinate information from FSX/P3D to Foreflight.
In ForeFlight, click More... button to access the menus, click Devices, and enable "FSXGPS" device. NOTE: Your flightsim PC must be networked and that network available to your WiFi that IOS device is connected to.