Microsoft Corporation is 45 years old today.
Here's Windows 1.0 the box, reference card, and instructions for using Write (free included application!)
Min System Reqs:
320K memory
2 5.25" double sided floppy drives
Graphics cardRecommended:
512K memory
1 floppy and hard disk pic.twitter.com/HMg5RcnNdS— Steven Sinofsky (@stevesi) April 5, 2020