List of operating systems (English Wikipedia)

Bétourné, Claude; et al. (2004). "ÉSOPE : une étape de la recherche française en systèmes d'exploitation (1968-1972)". Actes du septième Colloque sur l'Histoire de l'Informatique et des Transmissions (in French): 173–198. Retrieved March 21, 2025.

hp.com (Global: 3,975^th place; English: 2,687^th place)

www8.hp.com

"HP News - LG Electronics Acquires webOS from HP to Enhance Smart TV". .hp.com. 2013-02-25. Retrieved 2013-09-21.

ibm.com (Global: 1,131^st place; English: 850^th place)

{{cite web } title = Availability: VM/ESA Version 2 Release 1.0 with OpenEdition for VM/ESA | id = 295-240 | date = June 12, 1995 | series = Announcement letters | url = https://www.ibm.com/docs/en/announcements/archive/ENUS295-240 | publisher = IBM | access-date = March 29, 2024 }}
"z/VM V3R1 Enabled for 64-bit Architecture". Announcement Letters. IBM. October 3, 2000. 200-358. Archived from the original on December 17, 2021. Retrieved January 31, 2022.

ietf.org (Global: 214^th place; English: 176^th place)

datatracker.ietf.org

Deloche, G. "Implementation of the Host - Host Software Procedures in GORDO". ietf.org. Retrieved March 13, 2025.

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

"Huawei VRP (Versatile Routing Platform)". IPCisco.com. Retrieved 1 January 2024.

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

"Book & Source code Download Page". IP Data Corporation. Archived from the original on July 4, 2014. Retrieved June 17, 2022.

ixbt.com (Global: 3,849^th place; English: low place)

"Эльбрус Бабаяна и Pentium Пентковского". Ixbt.com. Retrieved 2013-09-21.

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

Jnode: Java New Operating System Design Effort Archived 2020-12-23 at the Wayback Machine, jnode.org. Retrieved 24 July 2014.

lancom-systems.com (Global: low place; English: low place)

"LCOS Data-Sheet" (PDF).

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

"UNIX is free!". www.lemis.com. Retrieved 2018-08-24.

linuxfoundation.org (Global: low place; English: 8,197^th place)

"Video: What a Year for Linux". The Linux Foundation. 2012-12-13. Retrieved 2020-06-30.

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

"Mentor Nucleus RTOS".

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

"JNode 0.2.8 Released", Thom Holwerda, OSNews, 4 February 2009.

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

"QNX operating systems, development tools, and professional services for connected embedded systems". www.qnx.com.

redox-os.org (Global: low place; English: low place)

"Redox - Your Next(Gen) OS - Redox - Your Next(Gen) OS". www.redox-os.org.

techmonitor.ai (Global: low place; English: low place)

"SIEMENS "TO RESUME MARKETING FUJITSU IBMULATORS"". Tech Monitor. 1989-07-04. Retrieved 2023-01-04.

theregister.com (Global: 3,700^th place; English: 2,360^th place)

Dziuba, Ted. "Russian rides Phantom to OS immortality". The Register. Retrieved 1 January 2024.

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

"Caldera license" (PDF). 2002-01-23. Retrieved 2019-01-29.

ufrj.br (Global: 6,631^st place; English: low place)

tropix.nce.ufrj.br

"TROPIX: Distribuição e Instalação". www.tropix.nce.ufrj.br. Retrieved 2018-08-24.

washington.edu (Global: 1,067^th place; English: 749^th place)

homes.cs.washington.edu

"Capability-Based Computer Systems" (PDF). Cs.washington.edu. Retrieved 2013-09-21.

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

"z/VM V3R1 Enabled for 64-bit Architecture". Announcement Letters. IBM. October 3, 2000. 200-358. Archived from the original on December 17, 2021. Retrieved January 31, 2022.
Jnode: Java New Operating System Design Effort Archived 2020-12-23 at the Wayback Machine, jnode.org. Retrieved 24 July 2014.
"Book & Source code Download Page". IP Data Corporation. Archived from the original on July 4, 2014. Retrieved June 17, 2022.

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

"SCO History by William Bader". Retrieved 2010-03-12.

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

"VxWorks". www.windriver.com.

ycombinator.com (Global: 8,237^th place; English: 5,182^nd place)

news.ycombinator.com

"Introduction to 9front | Hacker News". news.ycombinator.com. Retrieved 2022-09-19.
"Plan9 has been forked: 9front | Hacker News". news.ycombinator.com. Retrieved 2022-09-19.

List of operating systems (English Wikipedia)

acm.org (Global: 1,185th place; English: 840th place)

dl.acm.org

auckland.ac.nz (Global: 4,539th place; English: 2,858th place)

cs.auckland.ac.nz

bitsavers.org (Global: 4,153rd place; English: 2,291st place)

cloud.google.com (Global: 9,964th place; English: 6,992nd place)

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

cuni.cz (Global: 3,645th place; English: 6,045th place)

d3s.mff.cuni.cz

distrowatch.com (Global: 9,677th place; English: 8,627th place)

doi.org (Global: 2nd place; English: 2nd place)

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

fujitsu.com (Global: 7,354th place; English: 9,689th place)

gnu.org (Global: 1,475th place; English: 1,188th place)

hal.science (Global: low place; English: low place)

inria.hal.science

hp.com (Global: 3,975th place; English: 2,687th place)

www8.hp.com

ibm.com (Global: 1,131st place; English: 850th place)

ietf.org (Global: 214th place; English: 176th place)

datatracker.ietf.org

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

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

ixbt.com (Global: 3,849th place; English: low place)

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

lancom-systems.com (Global: low place; English: low place)

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

linuxfoundation.org (Global: low place; English: 8,197th place)

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

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

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

redox-os.org (Global: low place; English: low place)

techmonitor.ai (Global: low place; English: low place)

theregister.com (Global: 3,700th place; English: 2,360th place)

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

ufrj.br (Global: 6,631st place; English: low place)

tropix.nce.ufrj.br

washington.edu (Global: 1,067th place; English: 749th place)

homes.cs.washington.edu

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

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

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

ycombinator.com (Global: 8,237th place; English: 5,182nd place)

news.ycombinator.com

acm.org (Global: 1,185^th place; English: 840^th place)

auckland.ac.nz (Global: 4,539^th place; English: 2,858^th place)

bitsavers.org (Global: 4,153^rd place; English: 2,291^st place)

cloud.google.com (Global: 9,964^th place; English: 6,992^nd place)

cuni.cz (Global: 3,645^th place; English: 6,045^th place)

distrowatch.com (Global: 9,677^th place; English: 8,627^th place)

doi.org (Global: 2^nd place; English: 2^nd place)

fujitsu.com (Global: 7,354^th place; English: 9,689^th place)

gnu.org (Global: 1,475^th place; English: 1,188^th place)

hp.com (Global: 3,975^th place; English: 2,687^th place)

ibm.com (Global: 1,131^st place; English: 850^th place)

ietf.org (Global: 214^th place; English: 176^th place)

ixbt.com (Global: 3,849^th place; English: low place)

linuxfoundation.org (Global: low place; English: 8,197^th place)

theregister.com (Global: 3,700^th place; English: 2,360^th place)

ufrj.br (Global: 6,631^st place; English: low place)

washington.edu (Global: 1,067^th place; English: 749^th place)

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

ycombinator.com (Global: 8,237^th place; English: 5,182^nd place)