Editing Windowing system (section)

===For [[Unix-like]] operating systems===
* [[8½ (Plan 9)|8½]] and [[rio (windowing system)|rio]] for [[Plan 9 from Bell Labs|Plan 9]]
* [https://github.com/8l/fbui fbui] (with a modified Linux kernel)
* ''HP Windows/9000'' (on early versions of [[HP-UX]])<ref>{{cite web|url=http://bitsavers.trailing-edge.com/pdf/hp/9000_hpux/6.x/97069-90002_HP_Windows_9000_Users_Manual_Apr88.pdf|title=HP Windows/9000 User's Manual|date=April 1988|publisher=Hewlett Packard|access-date=2021-10-26}}</ref>
* [[Carnegie Mellon University|CMU]] Andrew Window Manager<ref>{{cite journal |url=http://reports-archive.adm.cs.cmu.edu/anon/itc/CMU-ITC-044.pdf |title=Andrew: A Distributed Personal Computing Environment |journal=[[Communications of the ACM]] |volume=29 |issue=3 |date=March 1986}}</ref>
* Sapphire<ref>{{cite journal |last=Myers|first=Brad|title=The User Interface for Sapphire|journal=IEEE Computer Graphics and Applications |volume=4 |issue=12 |date=Dec 1984
|pages=13–23 |doi=10.1109/MCG.1984.6429376 |s2cid=11138733 |url=http://www.cs.cmu.edu/~bam/papers/SapphireUI-IEEECGA.pdf}}</ref> for the [[PERQ]]
* Whitechapel Oriel<ref>{{Cite web |title=Chilton::INF::Window Management |url=http://www.chilton-computing.org.uk/inf/literature/books/wm/p007.htm |access-date=2023-04-11 |website=www.chilton-computing.org.uk}}</ref>
* Silicon Graphics [[MEX (windowing system)|MEX]]
* [[ManaGeR]] (MGR)
* [[Metisse]]
* [[Mir (software)|Mir]]
* [[NeWS]] / [[OpenWindows]]
* [[NeXTSTEP|NeXT DPS]]
* Orbital ([[Redox (operating system)|Redox]])
* [[Qt Extended]]
* [[Quartz Compositor]] ([[macOS]])
* [[SunView]]
* [[Twin (windowing system)|Twin]] (Text WINdows)
* [[W Window System]]
* [[Wayland (display server)|Wayland]]
* [[X Window System]]
* XFast
* Xynth