See also:

• Computers: Software: Operating Systems: Monolithic: Hybrid  (1)
• Computers: Software: Operating Systems: Network: Open Source  (6)
• Computers: Software: Operating Systems: Open Source  (14)
• Computers: Software: Operating Systems: POSIX: Open Source  (0)
• Computers: Software: Operating Systems: Realtime  (220)
• Computers: Software: Operating Systems: Research  (2)

This category in other languages:
	Japanese  (2)   Russian  (8)

Plan 9 from Bell Labs -  .

- A research operating system for distributed environments developed at Bell Labs by the team that created C and Unix.

Plan 9 from User Space -  .

- A port of many Plan 9 programs from their native Plan 9 environment to Unix-like operating systems.

Acme Stand Alone Complex - - Acme is a programmer's editor, shell, and user interface.

C Programming in Plan 9 from Bell Labs - - An introduction to writing C programs in the Plan 9 environment by Pietro Gagliardi.

Contrib Index - - Index of software packages part of the 'Contrib' directory in the Bell Labs Sources repository.

9grid.es - - Plan 9 resources, sources mirror, documentation and public accounts.

International Workshops for Plan 9 and Inferno Unofficial Homepage - - Information about the Plan 9 and Inferno workshops, including proceedings, video and audio recordings, and other resources.

NineTimes - - News, tips and articles about Plan 9 and Inferno.

Plan 9 and Inferno at the Google Summer of Code - - News, blogs, source code repositories and other resources for the Plan 9 and Inferno projects part of GSoC.

Plan 9 from Bell Labs - - Wikipedia article about Plan 9.

Plan 9 2nd Edition ReadMe by Brian W. Kernighan - - General introduction to the system.

Second International Workshop on Plan 9 - - A workshop for researchers and developers working on Plan 9 from Bell Labs, Inferno, and related ideas and projects.

The 9term Terminal Emulator - - X terminal emulator that mimics the Plan 9 terminal.

Tokyo Inferno/Plan 9 Users Group - - Offers free accounts on public Plan 9 servers, documentation (some in Japanese), mirrors of Plan 9 software, and other resources.

Upas - A Simpler Approach to Metwork Mail - - Essay on the mail interface system by David L. Presotto. Available in PDF and PostScript format.

Vita Nuova Holdings Ltd. - - Lead distributor for Plan 9 and Inferno OSs.

9vx - - A port of the Plan 9 kernel to run as a user space program using the vx32 sandboxing library in *BSD, Linux, and OS X systems.

IWP9 2006 - - First International Workshop for Plan 9 and Inferno. (December 5, 2006)

Reinventing Unix: An Introduction to the Plan 9 Operating System - - Technical paper abstract; link to main article, fee needed. Library Hi Tech; Emerald Group. (December, 2003)

Plan 9 at the Advanced Computing Laboratory - - Documentation, tips, various software packages including ports of Unix software, and extra drivers for 3rd Edition. (April 21, 2003)

Plan 9: The Way the Future Was - - Essay compares Plan 9 to Unix, parts of Plan 9 being implemented in Unix. From Eric S. Raymond's book The Art of Unix Programming. (2003)

Geeks404.com: Plan 9 from Bell - - News coverage of the Open Source release of the third edition of Plan 9. (June 16, 2000)

Bell Labs Innovations: Bell Labs Unveils Open Source Release of Plan 9 Operating System - - The official press release. (June 7, 2000)