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DOS ELECTRIC LLC

see List of disk operating systems called DOS . For the concept · see disk operating system . For the cyber attack · see DoS . For other uses · see DOS (disambiguation) . "WinDOS" redirects here · "DOS" &#160 · –&#160 · news &#160 · newspapers &#160 · books &#160 · scholar &#160 · with an example of its directory structure The boot screen and command-line interface of FreeDOS · showing version information and an example of its directory structure DOS ( / d ɒ s / · / d ɔː s / ) is a family of disk-based operating systems for IBM PC compatible computers. &#91 · 1 &#93 · It primarily consists of IBM PC DOS and a rebranded version · Microsoft 's MS-DOS · both of which were introduced in 1981. Later · compatible systems from other manufacturers are DR-DOS (1988) · ROM-DOS (1989) · PTS-DOS (1993)

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see List of disk operating systems called DOS . For the concept
see disk operating system . For the cyber attack
see DoS . For other uses
see DOS (disambiguation) . "WinDOS" redirects here
"DOS" &#160
–&#160
news &#160
newspapers &#160
Learn more
books &#160
scholar &#160
with an example of its directory structure The boot screen and command-line interface of FreeDOS
showing version information and an example of its directory structure DOS ( / d ɒ s /
/ d ɔː s / ) is a family of disk-based operating systems for IBM PC compatible computers. &#91
1 &#93
It primarily consists of IBM PC DOS and a rebranded version
Microsoft 's MS-DOS
both of which were introduced in 1981. Later
compatible systems from other manufacturers are DR-DOS (1988)
ROM-DOS (1989)
PTS-DOS (1993)

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1 History Toggle History subsection 1.1 Origins 1.2 Decline 1.3 Continued use 1.3.1 Embedded systems 1.3.2 Emulation 2 Design Toggle Design subsection 2.1 Boot sequence 2.2 File system 2.2.1 Drive naming scheme 2.2.2 Reserved device names 2.3 Memory management 2.4 DOS under OS/2 and Windows 3 User interface Toggle User interface subsection 3.1 Terminate and stay resident 4 Software Toggle Software subsection 4.1 Development tools 5 See also 6 References 7 Further reading 8 External links Toggle

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