The Vintage MICROSOFT WORKS Windows Series includes 3 3.5" floppy disks from 1987-1991, offering a glimpse into the early days of personal computing. Produced by Microsoft in the United States, this collectible item provides a tangible connection to the history of software development and the evolution of operating systems. Perfect for vintage computing enthusiasts or collectors of nostalgia-inducing tech artifacts, these floppy disks are a unique piece of computing history that captures a moment in time in the development of Microsoft's Windows operating system.