Today, Microsoft posted a promo video to Twitter for Windows 1.0. The video is shown with minimal context, but Microsoft also changed the avatar for the Windows Twitter account to the original logo.

Playing with Windows 1.0 in your web browser. Obviously, Windows 1.0 is a little ancient. In fact, your old-and-busted dumb phone could probably handle its system requirements: 256Kb of memory, a ...

Microsoft has released Windows 1.0 theme for Windows 10. ... These images are to be used as desktop wallpaper only, reads a description on Microsoft page.