Flight Suite Pro Trojan

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Ener
Posts: 1
Joined: Fri Aug 21, 2026 8:07 am
FS-Version: MSFS

Flight Suite Pro Trojan

Post by Ener »

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 ?

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horst18519
Posts: 2771
Joined: Thu Dec 15, 2011 4:28 pm
FS-Version: MSFS

Re: Flight Suite Pro Trojan

Post by horst18519 »

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.
- Thorsten -

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