Format (command) (English Wikipedia)

"intel :: iRMX :: 146194-001 irmxR6Intro" – via Internet Archive.
Rugheimer, Hannes (1988). Quick reference. Abacus. ISBN 9781557550491. Retrieved 2020-09-14 – via archive.org.
"Users guide". archive.org. Retrieved 2020-09-14.

atari8.info

sdx.atari8.info

"SpartaDOS X 4.48 User Guide" (PDF). Archived (PDF) from the original on 2021-10-10. Retrieved 2019-03-16.

bitsavers.org

"ISIS II Users Guide" (PDF). Archived (PDF) from the original on 2019-01-26. Retrieved 2019-02-03.
"FlexOS User's Guide" (PDF). www.bitsavers.org. 1986. Archived from the original (PDF) on 2019-09-25. Retrieved 2020-09-14.

computerhistory.org

Paterson, Tim (2013-12-19) [1983]. "Microsoft DOS V1.1 and V2.0: /msdos/v20source/FORMAT.TXT". Computer History Museum, Microsoft. Archived from the original on 2019-08-14. Retrieved 2014-03-25. (NB. While the publishers claim this would be MS-DOS 1.1 and 2.0, it actually is SCP MS-DOS 1.25 and a mixture of Altos MS-DOS 2.11 and TeleVideo PC DOS 2.11.)
Shustek, Len (2014-03-24). "Microsoft MS-DOS early source code". Software Gems: The Computer History Museum Historical Source Code Series. Archived from the original on 2019-08-10. Retrieved 2014-03-29. (NB. While the author claims this would be MS-DOS 1.1 and 2.0, it actually is SCP MS-DOS 1.25 and a mixture of Altos MS-DOS 2.11 and TeleVideo PC DOS 2.11.)

datalight.com

"Datalight ROM-DOS User's Guide" (PDF). www.datalight.com. Archived (PDF) from the original on 2019-04-21. Retrieved 2020-01-18.

datassette.org

"SISNE plus - Referência Sumária". Datassette. May 14, 2015. Archived from the original on September 28, 2019. Retrieved September 28, 2019.

freebsd.org

newfs(8): EXAMPLE section – FreeBSD System Manager's Manual

github.com

"roelandjansen/pcmos386v501". GitHub. 2 January 2022. Archived from the original on 4 May 2021. Retrieved 28 July 2019.
"reactos/reactos". GitHub. 3 January 2022. Archived from the original on 11 December 2017. Retrieved 9 June 2019.

ibiblio.org

"ibiblio.org FreeDOS Package -- Format (FreeDOS Base)". www.ibiblio.org. Archived from the original on 2018-11-19. Retrieved 2018-11-13.

pagetable.com

https://www.pagetable.com/docs/amigados_tripos/tripos_manuals.pdf Archived 2020-10-21 at the Wayback Machine ^{[bare URL PDF]}

paleoferrosaurus.com

"RT-11 HELP FILE". paleoferrosaurus.com. Archived from the original on 2018-07-17. Retrieved 2018-07-16.

paragon-software.com

download.paragon-software.com

"PTS-DOS 2000 Pro User Manual" (PDF). Buggingen, Germany: Paragon Technology GmbH. 1999. Archived (PDF) from the original on 2018-05-12. Retrieved 2018-05-12.

technet.com

blogs.technet.com

Levin, Roy (2014-03-25). "Microsoft makes source code for MS-DOS and Word for Windows available to public". Official Microsoft Blog. Archived from the original on 2014-03-28. Retrieved 2014-03-29. (NB. While the author claims this would be MS-DOS 1.1 and 2.0, it actually is SCP MS-DOS 1.25 and a mixture of Altos MS-DOS 2.11 and TeleVideo PC DOS 2.11.)

web.archive.org

Paterson, Tim (2013-12-19) [1983]. "Microsoft DOS V1.1 and V2.0: /msdos/v20source/FORMAT.TXT". Computer History Museum, Microsoft. Archived from the original on 2019-08-14. Retrieved 2014-03-25. (NB. While the publishers claim this would be MS-DOS 1.1 and 2.0, it actually is SCP MS-DOS 1.25 and a mixture of Altos MS-DOS 2.11 and TeleVideo PC DOS 2.11.)
Shustek, Len (2014-03-24). "Microsoft MS-DOS early source code". Software Gems: The Computer History Museum Historical Source Code Series. Archived from the original on 2019-08-10. Retrieved 2014-03-29. (NB. While the author claims this would be MS-DOS 1.1 and 2.0, it actually is SCP MS-DOS 1.25 and a mixture of Altos MS-DOS 2.11 and TeleVideo PC DOS 2.11.)
Levin, Roy (2014-03-25). "Microsoft makes source code for MS-DOS and Word for Windows available to public". Official Microsoft Blog. Archived from the original on 2014-03-28. Retrieved 2014-03-29. (NB. While the author claims this would be MS-DOS 1.1 and 2.0, it actually is SCP MS-DOS 1.25 and a mixture of Altos MS-DOS 2.11 and TeleVideo PC DOS 2.11.)
"ISIS II Users Guide" (PDF). Archived (PDF) from the original on 2019-01-26. Retrieved 2019-02-03.
https://www.pagetable.com/docs/amigados_tripos/tripos_manuals.pdf Archived 2020-10-21 at the Wayback Machine ^{[bare URL PDF]}
"Z80-RIO OPERATING SYSTEM USER'S MANUAL" (PDF). Archived (PDF) from the original on 2022-01-28. Retrieved 2020-02-14.
"FlexOS User's Guide" (PDF). www.bitsavers.org. 1986. Archived from the original (PDF) on 2019-09-25. Retrieved 2020-09-14.
"roelandjansen/pcmos386v501". GitHub. 2 January 2022. Archived from the original on 4 May 2021. Retrieved 28 July 2019.
"SpartaDOS X 4.48 User Guide" (PDF). Archived (PDF) from the original on 2021-10-10. Retrieved 2019-03-16.
"Datalight ROM-DOS User's Guide" (PDF). www.datalight.com. Archived (PDF) from the original on 2019-04-21. Retrieved 2020-01-18.
"PTS-DOS 2000 Pro User Manual" (PDF). Buggingen, Germany: Paragon Technology GmbH. 1999. Archived (PDF) from the original on 2018-05-12. Retrieved 2018-05-12.
"SISNE plus - Referência Sumária". Datassette. May 14, 2015. Archived from the original on September 28, 2019. Retrieved September 28, 2019.
"RT-11 HELP FILE". paleoferrosaurus.com. Archived from the original on 2018-07-17. Retrieved 2018-07-16.
"DR DOS 6.0 User Guide Optimisation and Configuration Tips" (PDF). Archived (PDF) from the original on 2019-09-30. Retrieved 2019-08-12.
"ibiblio.org FreeDOS Package -- Format (FreeDOS Base)". www.ibiblio.org. Archived from the original on 2018-11-19. Retrieved 2018-11-13.
"reactos/reactos". GitHub. 3 January 2022. Archived from the original on 11 December 2017. Retrieved 9 June 2019.

z80cpu.eu

"Z80-RIO OPERATING SYSTEM USER'S MANUAL" (PDF). Archived (PDF) from the original on 2022-01-28. Retrieved 2020-02-14.