PC DOS remained pc-dos download rebranded version of MS-DOS until 1993. IBM and Microsoft parted ways—MS-DOS 6 was released in March, and PC DOS 6.
QBasic was dropped and the MS-DOS Editor was replaced with E. Hi, how do I convert the image files to work on the floppies? The Img files write to 5 1. 44 floppy’s, which run ok in my laptop. Jump to navigation Jump to search This article is about IBM PC DOS specifically. For other compatible operating systems of the DOS family, see DOS. IBM Personal Computer, manufactured and sold by IBM from the early 1980s into the 2000s.
The IBM task force assembled to develop the PC decided that critical components of the machine, including the operating system, would come from outside vendors. This radical break from company tradition of in-house development was one of the key decisions that made the IBM PC an industry standard. IBM wanted Microsoft to retain ownership of whatever software it developed, and wanted nothing to do with helping Microsoft, other than making suggestions from afar. We had a terrible problem being sued by people claiming we had stolen their stuff.