It looks like Microsoft tried a new one Microsoft Defender Windows and plans to release it on the insiders channel.
The user Aggiornamenti Lumia published on Twitter a snapshot screenof the home screen of the new protection program. The app was codenamed GibraltarApp and that's what all the files in the internal version were called, whether they were .exe or .dlls.
The application is currently a WPF (Windows Presentation Foundation) and uses XAML and WebView2. It will replace the current inbox app in Windows 11.
It is claimed to offer "simple, seamless and personalized protection" to users and is expected to be released to Windows Insiders in the near future.
We are waiting and seeing her up close.
