How can I mirror an application opened on windows to another screen in a winform?

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C#

WinForms

Hello there,

I would like your information on an issue that is important to me. Thanks in advance.

I want to mirror a program that I have opened on windows into a winform page. But I don't want to use the Screen Capture process for this process. As you know, Screen Capture takes everything it sees, not just the application. I just want to mirror an application open on windows to my winform page. I request your support in this matter.

thank you.

What I have tried:

I tried Process start code , but this code just open on windows, doesn't in winform.