Where to start creating a virtual driver?

Question

Windows

Well, for example, a virtual camera or microphone driver that will not be associated with physical hardware, but will also be fully displayed in the system.
On the Internet, all articles on this topic are 12 years old and no longer work.

Answer 1

I think you should read the tutorial to understand the basics and practice on older versions of the operating system, and then read the official documentation to understand the differences between the versions.