IBM PC DOS
IBM PC DOS was an operating system for the IBM Personal Computer, manufactured and sold by IBM from the 1980s to the 2000s. Before version 6.1, PC DOS was an IBM-branded version of MS-DOS.
Last known build is from 2003. Last documented use as a commercially licensed product was in 2009. https://en.wikipedia.org/wiki/IBM_PC_DOS#cite_note-16
Features
- DOS emulation
Tags
- dos
- disk-operating-system
IBM PC DOS News & Activities
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IBM PC DOS information
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IBM Licensing
Proprietary and Commercial product.Pricing
One time purchase (perpetual license) that costs $0.Alternatives
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- English
What is IBM PC DOS?
IBM PC DOS (Acronym for International Business Machines Corporation Personal Computer Disk Operating System) was an operating system for the IBM Personal Computer, manufactured and sold by IBM from the 1980s to the 2000s. Before version 6.1, PC DOS was an IBM-branded version of MS-DOS. For versions 6.1 and later, development diverged and PC DOS became an independent product.
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. But it was done out of necessity, to save time. Microsoft was eventually selected for the operating system.