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PF3 - ATC at its BEST    The all NEW standalone ATC program from OnCourse Software, compatible with FS9/FSX/P3D/MSFS is available NOW !!



Welcome to the OnCourse Software website!

Here you will find full details for each of our products and answers to all your questions... or most of them at least!

Available NOW! PF3 support for MSFS


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Product Features

FDC is published by Aerosoft PF3 is published by OnCourse Software

 Latest Releases

13th December 2020

PF3 version 3.10.0


Latest Major (Free) update for our ATC program. PF3 - ATC at its best, for use with FS9/FSX/P3D and MSFS. Use it alongside FDC for the ultimate flight experience.


12th April 2010

FDC version 3.14


Now in its 16th year!  Use it alongside PF3 for the ultimate flight experience .