Yes, this is what I meant, you said it better than I did. As graphical features were added to DOS then it was rebranded as Windows by Microsoft. I guess at some

Yes, this is what I meant, you said it better than I did. As graphical features were added to DOS then it was rebranded as Windows by Microsoft. I guess at some point Microsoft realised that they had to have two distinct sets of code and that they needed to be different products for branding and legal reasons related to OS/2 and IBM. I guess it could have ended up being called DOS Windows or DOS Gui or something, but Windows was a much better name...