IBM OS/2 operating system software for vintage PCs. Able to run DOS, Windows and OS/2 applications. Includes the following, all in the original box: Installation Diskette Diskettes 1 through 13 Display Driver Diskettes 1 2 Printer Driver Diskettes 1 2 IBM Multimedia Presentation Manager/2 Diskettes 1 2 Installation Guide Using the Operating System manual Various manual addendums and errata I checked the disks using a USB external 3.5" drive, and was able to see the files on all of them. Please check my other items, as I have many more vintage computer items available. Free shipping anywhere within the U.S. International shipping will vary by destination; please ask if interested. I welcome lower offers, especially if you are buying multiple items at once. To make a lower offer, add the item(s) to your cart and on the checkout page you will be given the option to name your own price. (If you are not seeing this option, it may be because your state requires sales tax. Bonanza is working on a fix for this issue, but you can also send me a direct message with your offer.) Full information about making offers here.