MS-DOS 6.0 Upgrade [5.25" Diskettes]
$7.85
MS-DOS is an operating system for x86-based personal computers mostly developed by Microsoft. Collectively, MS-DOS, its rebranding as IBM PC DOS, and some operating systems attempting to be compatible with MS-DOS, are sometimes referred to as "DOS". (taken from Wikipedia)
Format: 5.25" diskette
![](http://portagemcc.com/cdn/shop/products/PXL_20210606_204304111_bfb572cb-e2b2-4b06-8bfe-744ea1411041.jpg?crop=center&height=96&v=1623035094&width=96)
MS-DOS 6.0 Upgrade [5.25" Diskettes]
$7.85