Support-FreeSoftware.org - A small community site containing a blog and tutorials. - http://www.support-freesoftware.org
Tux Deluxe - A web lifestyle magazine with a focus on free software, digital rights and the art and craft of programming for the real world. - http://www.tuxdeluxe.org
Free Software Shop - Information about Free Software movement for novices. - http://freesoftwareshop.org/forum/
Europa Union - Information Society - Provides a brief introduction to open source software, applications, programs, and case studies. - http://ec.europa.eu/information_society/activities/opensource/
Open Source Notebook - A weblog by Daniel Aleksandersen about free software, free speech, GNU/Linux, and online privacy. - http://opensource-notebook.com/
CLUE - The Canadian Association for Open Source. - http://www.cluecan.ca/
Go Open Source - South African Open Source awareness campaign promoting Open Source software within households and small businesses. - http://www.go-opensource.org/
The Halloween Document - Microsoft are getting very worried indeed about competition from Open Source Software such as Linux. This leaked internal memo, courtesy of Eric Raymond, reveals all -- including the extreme lengths Microsoft is willing to go to squash its competition. - http://www.catb.org/~esr/halloween/
Open Source Advocacy with Revererend Ted - Blog about the world of Open Source by the guy responsible for building the Novell user community. - http://reverendted.wordpress.com/
Logic-Box - An portal covering and advocating the open source movement, software and new developments. Includes forum, news, articles, downloads and related resources. - http://www.logic-box.com/
Armenian Open Source Software Portal - A project aimed at developing technologies through endorsing the advantages of Open Source. Supported by international private, public and academic institutions and run by the Union of IT Enterprises. - http://www.opensourcearmenia.com/
The GPL Violations Project - Raising public awareness about past and present infringement of GPL licensed software. Includes profile, news and events. - http://www.gpl-violations.org/
Software Freedom Day - A global effort to promote the use of free and Open Source software. Lists forthcoming events, news, forum, gallery and contributing teams. - http://www.softwarefreedomday.org/
Open Source Software Institute - Non-profit organization created to promote the adoption of open source solutions within U.S. agencies and academic entities. - http://www.oss-institute.org
Atviras Kodas Lietuvai - Non-profit public organization that works to promote the usage of Free and Open Source software in Lithuania. - http://www.akl.lt/en
Open Source Community Node - Community portal providing a discussion forum, articles and blogs. - http://www.libervis.com
Open Source Advisory Service - Provides guidance about free and open source software, and about related standards. - http://www.oss-watch.ac.uk/
Software in the Public Interest, Inc. - A non-profit organization which was founded to help organizations develop and distribute open hardware and software. - http://www.spi-inc.org/
International Open Source Network - A United Nations Development Programme advocacy site for free and open source software, focused on the Asia-Pacific region. - http://www.iosn.net
Nonprofit Open Source Initiative - Promotes adoption of Open Source Software (OSS) in the nonprofit/NGO sector. - http://www.nosi.net
Microsoft Boycott - The Alternative - Index of replacements for Microsoft software, services and hardware. Includes reviews and outside links. - http://www.msboycott.com/thealt/
Social Software - A group of volunteers based in the UK which hopes to find ways of bringing the benefits of Open Source Software to the voluntary / community sector. - http://socialsoftware.org/
The Cathedral and the Bazaar - Eric S. Raymond's seminal paper analysing why open source works so well; followup papers "Homesteading the Noosphere", "The Magic Cauldron" and "The Revenge of the Hackers"; and comments and criticisms from third parties. - http://catb.org/~esr/writings/cathedral-bazaar/
Debian's social contract - Contains the Debian Free Software Guidelines, which are regarded as compliance rules for free software by many others besides Debian package maintainers. - http://www.debian.org/social_contract
Arctic Penguin Open Source Solutions - Contains some informative articles about Open Source software, success stories, and news - http://www.arcticpenguin.ca/
WebReference Update: Scholars Discuss Open Code Benefits - Fans of free software and music found some allies this weekend who said if lawmakers don't understand technology they shouldn't try and regulate it. - http://www.webreference.com/new/opencode.html
Vovida.org - Communications community site dedicated to providing a forum for open source software used in datacom and telecom environments. - http://www.vovida.org/
Development, Ethical Trading, and Free Software - Makes political and ethical case for adopting free software by Community Aid Abroad and other members of Oxfam International. Applies generally to development agencies and other groups with like values. - http://danny.oz.au/freedom/ip/aidfs.html
OpenDeveloper.org - A resource for building Open Source Web sites, covering Linux, BSD, Apache, MySQL, PHP, and Perl. OpenDeveloper.org is an independent Web site about open source development of Web sites -- by the community, for the community. - http://www.opendeveloper.org/
Free Software Advocacy - Focuses on connections between free software and community development and on free software in Australia. - http://danny.oz.au/free-software/
The OpenScience Project - The Open Science Project is an Organization devoted to providing open source scientific software. - http://openscience.org
Berkman Center for Internet and Society - A research program at Harvard Law School founded to explore cyberspace, share in its study, and help pioneer its development. - http://cyber.law.harvard.edu/
Free Software Foundation (FSF), GNU Project - Non-profit organization dedicated to eliminating restrictions on copying, redistributing, understanding, and modifying computer programs. GNU Project was begun to develop a complete free Unix-like operating system. - http://www.gnu.org/
User Friendly the Comic Strip - Amusing strip following the antics of Columbia Internet and its employees. Frequently touches on Open Source, Linux, hacker culture, and holy wars. - http://www.userfriendly.org/
Free Software Foundation Europe - Web site of the FSF Europe, an organization dedicated to Free Software activities in Europe. As the official sister organization of the Free Software Foundation in the United States, it will build its activities around the GNU Project although it won't be - http://fsfeurope.org
Open Source Initiative - Dedicated to managing and promoting the Open Source trademark for the good of the community. Includes a definition of 'Open Source', and a list of approved licenses. - http://www.opensource.org/