Kai Kaltenbach <kaikal(a)MICROSOFT.com> wrote:
To the best of my knowledge, there was no Windows
1.00. As I recall, we
released 1.03 as the first version.
MSKB article ID Q32905 "Windows Version History" makes reference to
Version 1.01 dated 11/85 (it is the first version listed), followed by
1.03 dated 8/86.
-Frank McConnell