Issues with Microsoft Wia driver sample code

I am trying to use the Microsoft WIA samples located at
as a starting point for developing a WIA hardware-less driver.

I compiled the sample using Visual Studio 2022 successfully.

I installed the drivers generated by the compilation in a Windows 11 environment and I see them in the expected section of the Device Manager.

Unfortunately, I see no new scanner in the available scanner device list.

Someone has already used this sample code and can help me?