here is a very simple window
be sure to have a look at the Notes.txt file :t
it will get you started
along the way, you will also learn about building apps, RC files, and few other odds and ends
there is a lot to take in for a beginner
masm syntax, intel processors, windows API functions, import libraries - the list goes on and on
the best way to learn is to roll up your sleeves and dig in - lol
once you get comfortable with all that (which is a lot),
you can go on to learn about different types of windows controls, subclassing, and painting/drawing, etc