I want to create a Windows 11 application that will work as built-in apps like "Widgets" or "Chat" in taskbar using C#. There is very little information on this subject on the Internet, so I want to ask those who understand the Windows 11 ecosystem. Where can I get documentation or API for developing my own taskbar application?
I also found similar question, but this thing is for Windows 10, in which I'm not interested in. But this is the same thing of what I'm trying to achieve.
Sorry for my English and thanks in advance!