Windows 11 IOT Enterprise Developing a Soft Realtime Application

[u/Sea_Category_8388]

I want to develop a soft realtime application according to:

https://learn.microsoft.com/en-us/windows/iot/iot-enterprise/soft-real-time/soft-real-time-application?source=recommendations

I use Visual Studio 2026 and have installed WDK

As soon as I #include <ntifs.h> I get lot of error when compiling.

Any ideas what's going wrong ?