The official video tutorial by NlckySolutions on how to install nPhoneKIT on Windows!
You should be able to finish in 15-30 minutes.
FAQ:
Q: The first command I run (pip) does not work, it says not found
A: Make sure Python is installed with the "Add Python to PATH" box checked!
Q: It shows that shiboken6 is not found for the current distribution.
A: Make sure you installed 64 bit Python, 32 bit does not work!