FlightSim Development Group

When installing the new update Flight Suite Pro v. 1.4.2.1 from Simmarket I am getting following message from Windows Defender:

Trojan:Win32/Bearfoos.B!ml detected

This did not happen when installing previous versions.

Is this a known issue ?

This can happen with some antivirus tools like the Defender. Just allow / ignore it, even if it looks alarming at first.
The Tracker connects to the Simulators through a port, and that is something that is often reported by these tools. We can’t avoid that as that is obviously what the antivirus tools are for.