Windows 1.0 1983-11-01 build

The Windows 1.0 1983-11-01 build is an unconfirmed early pre-release build of Windows 1.0, very similar to the Fall COMDEX build. One photo was found on Raimund Vollmer's blog covering various topics and photos, where it was posted on 22 October 2009 after Windows 7 was released. Two other photos were later messaged through Facebook by the aforementioned person with a description of where these photos originated:

"I've built an archive since 1975 of the computer industry. Unfortunately, no one (in Germany) is interested. That photo was from Microsoft and part of a press release.

Please, be so kind and take me as the source because I've collected them nearly forty years ago (and I've more material from that time so I will look into my archive with folders called "Windows"."

- Raimund Vollmer

The status bar at the top of the screen contains the following string:. A similar string can be observed in photos of the "1983-11-20 build" and likely indicates when the build was compiled.