Timeline of operating systems
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What links here
86-DOS
Tim Paterson
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CP/M-86
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Dir (command)
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IBM PC DOS
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Parallel port
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Digital Research
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Timeline of computing 1980–1989
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List of operating systems
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COMMAND.COM
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DR-DOS
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Drive letter assignment
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File Allocation Table
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CP/M
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VBScript
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Paul Allen
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Microsoft
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IBM Personal Computer
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Gzip
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Gary Kildall
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List of programmers
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Edlin
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Disk operating system
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Bill Gates
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