pyinstaller wrong classified as Windows virus

[Ulli Horlacher]

When I compile my programs with pyinstaller, Windows classifies them as
virus and even deletes them!

pyinstaller.exe --onefile --noconsole -i fex.ico fextasy.py
187 INFO: PyInstaller: 4.7
187 INFO: Python: 3.10.0
218 INFO: Platform: Windows-10-10.0.19041-SP0
218 INFO: wrote P:\W10\fextasy.spec
(...)
14392 INFO: Copying 0 resources to EXE
14392 INFO: Emedding manifest in EXE
14392 INFO: Updating manifest in P:\W10\dist\fextasy.exe
14533 INFO: Updating resource type 24 name 1 language 0
14579 INFO: Appending PKG archive to EXE
18836 INFO: Building EXE from EXE-00.toc completed successfully.

https://fex.flupp.org/fop/ylds7Y9d/X-20211125101112.png

What can I do?

Rebooting does not help :-}

-- 
Ullrich Horlacher              Server und Virtualisierung
Rechenzentrum TIK         
Universitaet Stuttgart         E-Mail: horlacher at tik.uni-stuttgart.de
Allmandring 30a                Tel:    ++49-711-68565868
70569 Stuttgart (Germany)      WWW:    http://www.tik.uni-stuttgart.de/