Get your hands on this vintage Microsoft Windows NT Workstation Version 3.51 package, complete with floppy 3.5" HD disks, CD, and manuals. Perfect for collectors or enthusiasts looking to experience the early days of operating systems. This English language software is a piece of computing history, manufactured in the United States with a standard license for use on one device running Microsoft Windows NT. A rare find for those interested in retro technology. Everything is in great condition, please have a look at the many pictures to see condition and let me know if you have any specific pictures you would like to see or questions and I would be happy to help.