Software » DOS

MS-DOS 6.22 Upgrade is the easy way to increase your hard-disk space and, it offers data-protection technology such as double guard and scandisk to safeguard your data. This is the first version of MS-DOS that introduces Microsoft Diagnostics (MSD) that gives a summary of your system's hardware, ...

Factory Sealed package with Certificate of Authenticy, numbers, serial numbers. Says Med Combo 6 3.5 I am reading this to be 3.5" disks for Dos 6. I do not know what version of Windows is included as it does not say that anywhere. So it may include Windows 3 or 3.1 or not. I don't know as it's all ...

The MS-Dos Shell version 4.01. A bit out-dated, but hey, you can always upgrade.

Worldwide, there are more than 100 million DOS users. Chances are, you're one of them. You've been asking for continued support and upgrades to DOS -- for a way to protect your enormous investment in DOS and Windows applications and the hardware running them. Now, IBM is offering a Year ...

The Orbs are back, and San Francisco's got 'em.

Nice electronics is your source for everyday low prices on the IBM 04L5596 - PC DOS 2000 SINGLE 1-DOC DSK3 and all other IBM Software - OS

MS-DOS upgrade includes the DOS for dummies book.

1991