Vintage Microsoft MS-DOS 6.22 Upgrade 3.5″ Floppy Disks New Sealed Retail Box

You will find that Microsoft brings a familiar and reliable feel to any operating system interface.

Vintage Microsoft Part 21673 Windows Operating System Version 3.1 – New Sealed

New sealed box, although there are a couple of chew marks on the outside box, see pictures. Sold as pictured.

Microsoft Windows 3.1 Operating System Vintage PC Software Complete 6 Disk Set

What stands out about Microsoft is how smoothly it works with your existing software and files.