Virtual DOS machine (English Wikipedia)

Paul, Matthias R. (1997-07-30) [1994-05-01]. "NWDOS-TIPs — Tips & Tricks rund um Novell DOS 7, mit Blick auf undokumentierte Details, Bugs und Workarounds". MPDOSTIP. Release 157 (in German) (3 ed.). Archived from the original on 2016-11-03. Retrieved 2014-09-06. (NB. NWDOSTIP.TXT is a comprehensive work on Novell DOS 7 and OpenDOS 7.01, including the description of many undocumented features and internals. It is part of the author's yet larger MPDOSTIP.ZIP collection maintained up to 2001 and distributed on many sites at the time. The provided link points to a HTML-converted older version of the NWDOSTIP.TXT file.) mpdostip.zip

arcanoae.com (Global: low place; English: low place)

"Why can't my DOS and Win-OS/2 sessions see more than 2 GB of free space?". Arca Noae. Arca Noae, LLC. Archived from the original on 2021-07-07. Retrieved 2020-09-03.
"ArcaOS Release Notes". 2020-08-31 [2017-05-15]. Archived from the original on 2021-03-16. Retrieved 2020-09-03.

archive.org (Global: 6^th place; English: 6^th place)

Schulman, Andrew; Brown, Ralf D.; Maxey, David; Michels, Raymond J.; Kyle, Jim (1994) [November 1993]. Undocumented DOS: A programmer's guide to reserved MS-DOS functions and data structures - expanded to include MS-DOS 6, Novell DOS and Windows 3.1 (2 ed.). Reading, Massachusetts: Addison Wesley. ISBN 0-201-63287-X. (xviii+856+vi pages, 3.5-inch floppy) Errata:
"Concurrent DOS-286 Challenges Unix". BYTE Magazine. 10 (5): 375–377. May 1985. Retrieved 2017-01-23.{{cite journal}}: CS1 maint: deprecated archival service (link)
Deitel, Harvey M.; Kogan, Michael S. (1992). The Design of OS/2. Addison-Wesley. ISBN 0-201-54889-5.

bitsavers.org (Global: 3,844^th place; English: 1,960^th place)

FlexOS Supplement for Intel iAPX 286-based Computers (PDF). 1.3 (1 ed.). Digital Research, Inc. November 1986. Retrieved 2018-08-14.{{cite book}}: CS1 maint: deprecated archival service (link)

books.google.com (Global: 3^rd place; English: 3^rd place)

Foster, Edward (1985-05-13). "Super DOS awaits new 80286 – Concurrent DOS 286 – delayed until Intel upgrades chip – offers Xenix's power and IBM PC compatibility". InfoWorld. 7 (19). InfoWorld Media Group: 17–18. ISSN 0199-6649. Retrieved 2019-04-03.{{cite journal}}: CS1 maint: deprecated archival service (link)
Foster, Edward (1985-08-26). "Intel shows new 80286 chip – Future of DRI's Concurrent DOS 286 still unclear after processor fixed". InfoWorld. 7 (34). InfoWorld Media Group: 21. ISSN 0199-6649. Retrieved 2019-04-03.{{cite journal}}: CS1 maint: deprecated archival service (link)
Calvo, Melissa; Forbes, Jim (1986-02-10). "IBM to use a DRI operating system". InfoWorld . Retrieved 2011-09-06.{{cite journal}}: CS1 maint: deprecated archival service (link)
Weiss, Jiri (1987-02-16). "DRI To Release Multiuser 80386 Operating System". InfoWorld. 9 (7): 1, 8. Retrieved 2017-01-22.{{cite journal}}: CS1 maint: deprecated archival service (link) ^{[link removed]}

cbronline.com (Global: low place; English: low place)

CBR, ed. (1987-01-15). "Digital Research launches FlexOS 286 Real-Time Manufacturing Operating System". Computer Business Review. Retrieved 2018-09-15.{{cite journal}}: CS1 maint: deprecated archival service (link)
CBR, ed. (1987-06-03). "Digital Research shows off Real-Time FlexOS 386". Computer Business Review. Retrieved 2011-09-06.{{cite journal}}: CS1 maint: deprecated archival service (link)

columbia.edu (Global: 554^th place; English: 368^th place)

"Winevdm". GitHub. Retrieved 2019-07-21. Edward Mendelson's additional documentation

computerhistory.org (Global: 2,702^nd place; English: 1,789^th place)

corphist.computerhistory.org

"IBM selects Concurrent DOS-286 for PC AT retail system" (PDF). European Review (18). Digital Research: 1. March 1986. Archived (PDF) from the original on 2019-04-03. Retrieved 2018-09-15.

drdos.net (Global: low place; English: low place)

OpenDOS Developer's Reference Series — OpenDOS Multitasking API Guide — Programmer's Guide. UK: Caldera, Inc. August 1997. Caldera Part No. 200-DOMG-004. Archived from the original on 2017-09-10. Retrieved 2016-11-02.
Caldera DR-DOS 7.02 User Guide. Caldera, Inc. 1998 [1993, 1997]. Archived from the original on 2016-11-05. Retrieved 2014-09-06.

github.com (Global: 380^th place; English: 337^th place)

"NTVDM from ReactOS". GitHub. Retrieved 2018-11-03.
"Winevdm". GitHub. Retrieved 2019-07-21. Edward Mendelson's additional documentation
"Otya128/Winevdm". GitHub.

helgeklein.com (Global: low place; English: low place)

Klein, Helge (2008-03-11). "Windows x64 - All the Same Yet Very Different, Part 5: NTVDM, Services, WoW64". Retrieved 2013-07-21.

ibm.com (Global: 1,369^th place; English: 968^th place)

redbooks.ibm.com

"OS/2 Workplace Shell Configuration Techniques" (PDF). IBM redbook. 1994. pp. 68–80. Archived from the original (PDF) on 2012-03-20. Retrieved 2011-07-05.

intel.com (Global: 1,727^th place; English: 1,234^th place)

download.intel.com

Intel 64 and IA-32 Architectures Software Developer's Manual Combined Volumes: 1, 2A, 2B, 2C, 3A, 3B, and 3C (PDF) (PDF). Intel. June 2013 [1997]. 325462-047US. Retrieved 2013-07-02.

man7.org (Global: low place; English: low place)

"modify_ldt(2)". Linux Programmer's Manual. Retrieved 2019-07-21.

microsoft.com (Global: 263^rd place; English: 259^th place)

technet.microsoft.com

"Chapter 27 - Windows Compatibility and Migration". Windows NT 4.0 Resource Kit. Microsoft. 2014-02-20. Retrieved 2017-07-19.
"Microsoft Security Bulletin MS10-015 - Important: Vulnerabilities in Windows Kernel Could Allow Elevation of Privilege (977165)". Security TechCenter. Microsoft. 2010-03-17. Retrieved 2012-11-02.

support.microsoft.com

"INFO: How Windows handles floating-point calculations". Microsoft Support. 2006-11-21. Archived from the original on 2013-02-24. Retrieved 2017-07-19.
"List of limitations in 64-Bit Windows". Microsoft Corporation. 2007-10-11. Retrieved 2017-07-19.

docs.microsoft.com

"MS-DOS subsystem commands". Microsoft.

windows.microsoft.com

"Windows 2000 Professional". windows.microsoft.com. Archived from the original on 2000-08-15. Retrieved 2026-01-10.

microsoft.com

"Microsoft Security Advisory (979682): Vulnerability in Windows Kernel Could Allow Elevation of Privilege". TechNet. Microsoft. 2010-01-20. Retrieved 2010-01-21.

os2museum.com (Global: low place; English: low place)

Necasek, Michal (2011-05-21). "Windows/386 2.01". OS/2 Museum. Archived from the original on 2019-04-03. Retrieved 2019-04-02.

seclists.org (Global: low place; English: low place)

Ormandy, Tavis (2010-01-19). "Microsoft Windows NT #GP Trap Handler Allows Users to Switch Kernel Stack". CVE-2010-0232. Full-disclosure. Retrieved 2013-04-13.

tech-insider.org (Global: low place; English: low place)

"Concurrent DOS-286 Challenges Unix". BYTE Magazine. 10 (5): 375–377. May 1985. Retrieved 2017-01-23.{{cite journal}}: CS1 maint: deprecated archival service (link)

vttoth.com (Global: low place; English: low place)

The "Win 16 Subsystem has insufficient resources to continue running" problem on Windows XP

web.archive.org (Global: 1^st place; English: 1^st place)

Schulman, Andrew; Brown, Ralf D.; Maxey, David; Michels, Raymond J.; Kyle, Jim (1994) [November 1993]. Undocumented DOS: A programmer's guide to reserved MS-DOS functions and data structures - expanded to include MS-DOS 6, Novell DOS and Windows 3.1 (2 ed.). Reading, Massachusetts: Addison Wesley. ISBN 0-201-63287-X. (xviii+856+vi pages, 3.5-inch floppy) Errata:
"IBM selects Concurrent DOS-286 for PC AT retail system" (PDF). European Review (18). Digital Research: 1. March 1986. Archived (PDF) from the original on 2019-04-03. Retrieved 2018-09-15.
Necasek, Michal (2011-05-21). "Windows/386 2.01". OS/2 Museum. Archived from the original on 2019-04-03. Retrieved 2019-04-02.
Paul, Matthias R. (1997-07-30) [1994-05-01]. "NWDOS-TIPs — Tips & Tricks rund um Novell DOS 7, mit Blick auf undokumentierte Details, Bugs und Workarounds". MPDOSTIP. Release 157 (in German) (3 ed.). Archived from the original on 2016-11-03. Retrieved 2014-09-06. (NB. NWDOSTIP.TXT is a comprehensive work on Novell DOS 7 and OpenDOS 7.01, including the description of many undocumented features and internals. It is part of the author's yet larger MPDOSTIP.ZIP collection maintained up to 2001 and distributed on many sites at the time. The provided link points to a HTML-converted older version of the NWDOSTIP.TXT file.) mpdostip.zip
OpenDOS Developer's Reference Series — OpenDOS Multitasking API Guide — Programmer's Guide. UK: Caldera, Inc. August 1997. Caldera Part No. 200-DOMG-004. Archived from the original on 2017-09-10. Retrieved 2016-11-02.
Caldera DR-DOS 7.02 User Guide. Caldera, Inc. 1998 [1993, 1997]. Archived from the original on 2016-11-05. Retrieved 2014-09-06.
"OS/2 Workplace Shell Configuration Techniques" (PDF). IBM redbook. 1994. pp. 68–80. Archived from the original (PDF) on 2012-03-20. Retrieved 2011-07-05.
"Why can't my DOS and Win-OS/2 sessions see more than 2 GB of free space?". Arca Noae. Arca Noae, LLC. Archived from the original on 2021-07-07. Retrieved 2020-09-03.
"ArcaOS Release Notes". 2020-08-31 [2017-05-15]. Archived from the original on 2021-03-16. Retrieved 2020-09-03.
"Windows 2000 Professional". windows.microsoft.com. Archived from the original on 2000-08-15. Retrieved 2026-01-10.
"INFO: How Windows handles floating-point calculations". Microsoft Support. 2006-11-21. Archived from the original on 2013-02-24. Retrieved 2017-07-19.
Farrell, Nick (2010-01-20). "Ancient Windows flaw found after 17 years". The Inquirer. Incisive. Archived from the original on 2010-01-23. Retrieved 2010-01-21.

windowsitpro.com (Global: low place; English: low place)

Schulman, Jerold (2002-12-04). "How do I troubleshoot MS-DOS programs running on Windows XP?". ITPro Windows. Retrieved 2017-07-19.

worldcat.org (Global: 4^th place; English: 4^th place)

search.worldcat.org

Foster, Edward (1985-05-13). "Super DOS awaits new 80286 – Concurrent DOS 286 – delayed until Intel upgrades chip – offers Xenix's power and IBM PC compatibility". InfoWorld. 7 (19). InfoWorld Media Group: 17–18. ISSN 0199-6649. Retrieved 2019-04-03.{{cite journal}}: CS1 maint: deprecated archival service (link)
Foster, Edward (1985-08-26). "Intel shows new 80286 chip – Future of DRI's Concurrent DOS 286 still unclear after processor fixed". InfoWorld. 7 (34). InfoWorld Media Group: 21. ISSN 0199-6649. Retrieved 2019-04-03.{{cite journal}}: CS1 maint: deprecated archival service (link)

z80.de (Global: low place; English: low place)

cpm.z80.de

"Concurrent DOS 68K 1.2 - Developer Kit for Motorola VME/10 - Disk 2". 1986-08-06 [1986-04-08]. Retrieved 2018-09-13. (NB. This package also includes some header files from Concurrent DOS 286, including STRUCT.H explicitly mentioning LOADALL for "8086 emulation".)

Virtual DOS machine (English Wikipedia)

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corphist.computerhistory.org

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redbooks.ibm.com

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download.intel.com

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support.microsoft.com

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windows.microsoft.com

microsoft.com

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cpm.z80.de

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ibm.com (Global: 1,369^th place; English: 968^th place)

intel.com (Global: 1,727^th place; English: 1,234^th place)

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