Can you provide ONE source? I’ve given 3 sources showing your error, from microsoft, from developer sites and from an archive site on ‘ancient OS’s’.
Can you provide one site that states what you are asserting? If you like, I can list many, many sites on programming, the NT kernal, as well as college courses dealing with multi-thread computing.
Google is your friend. Just show one reputable web-site that states that Windows is still built on top of DOS, or uses DOS, or is built from a DOS kernal.
Good luck.
you haven’t presented anything showing an error on my part. You’ve presented great arguments against YOUR version of what I said, but YOUR version is not what I said.