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IBM Corp.
Makes PC DOS 2000; was one of the two original DOSes for the IBM PC. Now year 2000 compliant, and updated for a new century. Preserve your investment in DOS applications.
http://www-3.ibm.com/software/os/dos/ |
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Paul Edwards's Programming Page
Contains PDOS, a public domain DOS alternative.
http://freespace.virgin.net/paul.edwards3/program.htm |
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Turkish Rational DOS
The core of DOS compatible operating system that is currently under development.
http://www.singlix.com/trdos/index.html |
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The unofficial PTS-DOS FAQ
In German and in English language. Also wiki, downloads, and links.
http://www.almnet.de/ptsdos/index.en.html |
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PC DOS for Embedded Devices
Retooling of IBM PC DOS for use in embedded systems.
http://www-3.ibm.com/software/os/dos/dosemb/ |
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RMF-DOS
Reduced Memory Footprint; goals: match functions of MS-DOS 6.22, IBM PC DOS 7.00, DR-DOS 7 subset. Written mainly in 2 free C compilers and assembler, most parts are smaller uncompressed than compressed parts of MS, IBM, DR. [Open Source, BSD]
http://sourceforge.net/projects/rmfdos/ |
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Idiots Operating System
A floppy-disk based operating systems distribution with a focus on multimedia applications.
http://shernoam.port5.com/index.html |
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Doctor DOS Betamax Power-Users' Corner
Commentary, tutorials, and references for MS-DOS and related utilities.
http://www.chebucto.ns.ca/~ak621/DOS/DOS-Head.html |
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Georgos the DOS compatible operating system
A free DOS-compatible operating system. Site includes sample applications, discussion forum, and development information.
http://www.georgos.org/ |
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RealDOS
A barebones DOS alternative.
http://www.realdos.de/english/ |
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ROM-DOS
Full embedded OS; compact, reliable, fully compatible DOS for embedded uses, mobile computing environments, fast connecting of embedded systems to Internet. By Datalight, Inc.
http://www.datalight.com/product_detail.asp?p_id=9&archive=0 |
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PhysTechSoft Ltd.
Makes PTS-DOS 2000: network support, file manager, archiver, internal boot virus protection, graphical web browser; email, telnet, FTP clients; many utilities, some for embedded system development.
http://www.phystechsoft.com/ptsdos/ |
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Dos/Windows commands since v1.00
An index of all built-in commands available in all versions of MS-DOS. Includes description and syntax of commands.
http://home.earthlink.net/~rlively/MANUALS/INDEX.HTM |
Additional
Information: DOS is an acronym for Disk Operating System (OS). A disk operating system is software that organizes and controls how computers read, write and interact with disks (floppy, hard, CD-ROM) and communicate with a computer's various input/output devices: keyb
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