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Free Software Foundation
Non-profit organization for support for the free software movement

The Free Software Foundation (FSF) is a 501(c)(3) non-profit organization founded by Richard Stallman in 1985 and based in Boston. It supports the free software movement by promoting software distributed under copyleft licenses, especially the GNU General Public License. The FSF holds copyrights on key parts of the GNU system, such as the GNU Compiler Collection, and enforces copyleft to protect users’ freedoms. Initially funding software developers for the GNU Project, it now mainly focuses on legal and structural support for the free software community and maintains only free software on its systems.

History

The Free Software Foundation was founded in 1985 as a non-profit corporation supporting free software development. It continued existing GNU projects, such as the sale of manuals and tapes, and employed developers of the free software system.9 Since then, it has continued these activities, as well as advocating for the free software movement. From 1991 until 2001, General Public License (GPL) enforcement was done informally, usually by Stallman himself, often with assistance from FSF's lawyer, Eben Moglen. Typically, GPL violations during this time were cleared up by short email exchanges between Stallman and the violator. In late 2001, Bradley M. Kuhn (then executive director), with the assistance of Moglen, David Turner, and Peter T. Brown, formalized these efforts into FSF's GPL Compliance Labs.101112 In the interest of promoting copyleft assertiveness by software companies to the level that the FSF was already doing, in 2004 Harald Welte launched gpl-violations.org.

From 2002–2004, high-profile GPL enforcement cases, such as those against Linksys and OpenTV, became frequent.131415 GPL enforcement and educational campaigns on GPL compliance was a major focus of the FSF's efforts during this period.1617 In March 2003, SCO filed suit against IBM alleging that IBM's contributions to various free software, including FSF's GNU, violated SCO's rights. While FSF was never a party to the lawsuit, FSF was subpoenaed on November 5, 2003.18 During 2003 and 2004, FSF put substantial advocacy effort into responding to the lawsuit and quelling its negative impact on the adoption and promotion of free software.1920 From 2003 to 2005, FSF held legal seminars to explain the GPL and the surrounding law.21 Usually taught by Bradley M. Kuhn and Daniel Ravicher, these seminars offered CLE credit and were the first effort to give formal legal education on the GPL.222324 In 2007, the FSF published the third version of the GNU General Public License after significant outside input.2526

In December 2008, FSF filed a lawsuit against Cisco for using GPL-licensed components shipped with Linksys products. Cisco was notified of the licensing issue in 2003 but Cisco repeatedly disregarded its obligations under the GPL.27 In May 2009, Cisco and FSF reached settlement under which Cisco agreed to make a monetary donation to the FSF and appoint a Free Software Director to conduct continuous reviews of the company's license compliance practices.28

In September 2019, Richard Stallman resigned as president of the FSF after pressure from journalists and members of the open source community in response to him making controversial comments in defense of Marvin Minsky on Jeffrey Epstein's sex trafficking scandal.29 Nevertheless, Stallman remained head of the GNU Project and in 2021, he returned to the FSF board of directors.30313233

Current and ongoing activities

The GNU Project

Main article: GNU Project

The original purpose of the FSF was to promote the ideals of free software. The organization envisaged the GNU operating system as an example of this.

GNU licenses

The GNU General Public License (GPL) is a widely used license for free software projects. The current version (version 3) was released in June 2007. The FSF has also published the GNU Lesser General Public License (LGPL), the GNU Free Documentation License (GFDL), and the GNU Affero General Public License (AGPL).

GNU Press

The FSF's publishing department, responsible for "publishing affordable books on computer science using freely distributable licenses."3435

The Free Software Directory

Main article: Free Software Directory

This is a list of software packages that have been verified as free software. Each package entry contains up to 47 pieces of information such as the project's homepage, developers, programming language, etc. The goals are to provide a search engine for free software, and to provide a cross-reference for users to check if a package has been verified as being free software. The FSF has received a small amount of funding[quantify] from UNESCO for this project.

Maintaining the Free Software Definition

Main article: The Free Software Definition

FSF maintains many of the documents that define the free software movement.

Project hosting

FSF hosts software development projects on its Savannah website.

h-node

An abbreviation for "Hardware-Node", the h-node website lists hardware and device drivers that have been verified as compatible with free software. It is user-edited and volunteer supported with hardware entries tested by users before publication.363738

Advocacy

FSF sponsors a number of campaigns against what it perceives as dangers to software freedom, including software patents, digital rights management (which the FSF and others39 have re-termed "digital restrictions management", as part of its effort to highlight technologies that are "designed to take away and limit your rights",40) and user interface copyright. Since 2012, Defective by Design is an FSF-initiated campaign against DRM.41 It also has a campaign to promote Ogg+Vorbis, a free alternative to proprietary formats like AAC and MQA. FSF also sponsors free software projects it deems "high-priority".

Annual awards

See also: FSF Free Software Awards

"Outstanding new Free Software contributor", "Award for the Advancement of Free Software" and "Free Software Award for Projects of Social Benefit"

LibrePlanet wiki

The LibrePlanet wiki organizes FSF members into regional groups in order to promote free software activism against digital restrictions management and other issues promoted by the FSF.

High priority projects

The FSF maintains a list of "high-priority projects" to which the Foundation claims that "there is a vital need to draw the free software community's attention".42 The FSF considers these projects "important because computer users are continually being seduced into using non-free software, because there is no adequate free replacement."43

As of 2021, high-priority tasks include reverse engineering proprietary firmware, reversible debugging in GNU Debugger; developing automatic transcription and video editing software, Coreboot, drivers for network routers, a free smartphone operating system and creating replacements for Skype and Siri.44

Previous projects highlighted as needing work included the Free Java implementations, GNU Classpath, and GNU Compiler for Java, which ensure compatibility for the Java part of OpenOffice.org, and the GNOME desktop environment (see Java: Licensing).45

The effort has been criticized by Michael Larabel for either not instigating active development or for being slow at the work being done, even after certain projects were added to the list.4647

Endorsements

Operating systems

The FSF maintains a list of approved Linux operating systems that maintain free software by default:48

The project also maintains a list of operating systems that are not versions of the GNU system:

Discontinued operating systems

The following are previously endorsed operating systems that are no longer actively maintained:

Hardware endorsements (RYF)

See also: Libreboot and Coreboot

Since 2012, the FSF maintains a "Respects Your Freedom" (RYF) hardware certification program. To be granted certification, a product must use 100% Free Software, allow user installation of modified software, be free of backdoors and conform with several other requirements.4950

Structure

Board

The FSF's board of directors includes professors at leading universities, senior engineers, and founders. Current board members are:51

Previous board members include:

  • Alexander Oliva, Vice President (served since August 28, 2019)52
  • Hal Abelson, founding member,53 professor of computer science at the Massachusetts Institute of Technology (served from inception until March 5, 1998, and rejoined c. 2005)
  • Robert J. Chassell, founding treasurer,54 as well as a founding director (served from inception until June 3, 1997)
  • Miguel de Icaza (served from August 199955 until February 25, 200256)
  • Benjamin Mako Hill, assistant professor at the University of Washington (served from July 25, 2007 until October 2019)
  • Matthew Garrett, software developer (served since October 16, 2014)57
  • Bradley Kuhn, executive director of the Software Freedom Conservancy and FSF's former executive director (served from March 25, 201058 to Oct 13, 201959)
  • Lawrence Lessig, professor of law at Stanford University (served from March 28, 2004 until 2008)
  • Eben Moglen (served from July 28, 200060 until 200761)
  • Len Tower Jr., founding member,62 (served until September 2, 1997)
  • Kat Walsh is a copyright and technology attorney, free culture and free software advocate, and former chair of the Wikimedia Foundation. She joined the board in 2015.63 She voted against the readmittance of Richard Stallman to the board and, on March 25, 2021, resigned saying "It's a decision that has been a long time coming for me".64
  • Odile Bénassy, research engineer at the Paris-sud university computer science research 6566

Executive directors

Executive directors include:

Voting

The FSF Articles of Organization state that the board of directors are elected.68

The bylaws say who can vote for them.69

The board can grant powers to the Voting Membership.70

Employment

At any given time, there are usually around a dozen employees.71 Most, but not all, worked at the FSF headquarters in Boston, Massachusetts until August 2024 when the FSF closed its offices72 and switched to remote work.73

Membership

On November 25, 2002, the FSF launched the FSF Associate Membership program for individuals.74 Bradley M. Kuhn (FSF executive director, 2001–2005) launched the program and also signed up as the first Associate Member75

Associate members are primarily an honorary and funding support role.76 In 2023, associate members gained the ability to make board nominations, along with FSF staff and FSF voting members. There is also an annual meeting of FSF members, usually during lunch at LibrePlanet, in which feedback for FSF is solicited.

Legal

Eben Moglen and Dan Ravicher previously served individually as pro bono legal counsel to the FSF. After forming the Software Freedom Law Center, Eben Moglen continued to serve as the FSF's general counsel until 2016.77

Financial

Most of the FSF funding comes from patrons and members.78 Revenue streams also come from free-software-related compliance labs, job postings, published works, and a web store. FSF offers speakers and seminars for pay, and all FSF projects accept donations.

Revenues fund free-software programs and campaigns, while cash is invested conservatively in socially responsible investing. The financial strategy is designed to maintain the Foundation's long-term future through economic stability.

The FSF is a tax-exempt organization and posts annual IRS Form 990 filings online.79

Postal address and headquarters

Through the years the FSF has had its postal address, and until August 31, 2024 when going all remote its physical headquarters,80 at different locations in Boston, Massachusetts, USA, as indicated in the table below.

As the GNU GPL v2 included the FSF's postal address in one of the first lines of the introduction and the source code license notice template every change of address also caused updates to the license itself.

FSF postal address and headquarters
Start DateEnd DateAddressNotes
September 1, 20248182Current31 Milk St # 960789Boston, MA 02196USAAll remote headquarters. USPS postbox in Milk Street Lobby post office83
May 1, 2005848586August 31, 2024(last open to the public on the 16th)51 Franklin Street, Fifth FloorBoston, MA 02110-1301USAPhysical headquarters with offices, meeting room, stock and shipping facilities and kitchen87
199588April 30, 200559 Temple Place - Suite 330Boston, MA 02111-1307USAPhysical headquarters

Criticism

Position on DRM

Linus Torvalds has criticized FSF for using GPLv3 as a weapon in the fight against DRM. Torvalds argues that the issue of DRM and that of a software license should be treated as two separate issues.89

Defective by Design campaign

On June 16, 2010, Joe Brockmeier, a journalist at Linux Magazine, criticized the Defective by Design campaign by the FSF as "negative" and "juvenile" and not being adequate for providing users with "credible alternatives" to proprietary software.90 FSF responded to this criticism by saying "that there is a fundamental difference between speaking out against policies or actions and smear campaigns", and "that if one is taking an ethical position, it is justified, and often necessary, to not only speak about the benefits of freedom but against acts of dispossession and disenfranchisement."91

GNU LibreDWG license controversy

In 2009, a license update of LibDWG/LibreDWG to version 3 of the GNU GPL made it impossible for the free software projects LibreCAD and FreeCAD to use LibreDWG legally.92 Many projects voiced their unhappiness about the GPLv3 license selection for LibreDWG, such as FreeCAD, LibreCAD, Assimp, and Blender.93 Some suggested the selection of a license with a broader license compatibility, for instance the MIT, BSD, or LGPL 2.1.94 A request went to the FSF to relicense GNU LibreDWG as GPLv2, which was rejected in 2012.95

The libDWG has stalled since 2011 for various reasons, including license issues.96

Accusations against Richard Stallman

Stallman resigned from the board in 2019 after making controversial comments about one of the victims of Jeffrey Epstein, but rejoined the board 18 months later.97 Several prominent organizations and individuals who develop free software objected to the decision, citing past writings on Stallman's blog which they considered antithetical to promoting a diverse community.9899 As a result of Stallman's reinstatement, prominent members of the Free Software Foundation quit in protest and Red Hat announced that it would stop funding and supporting the Free Software Foundation.100101

Recognition

Key players and industries that have made honorific mention and awards include:

See also

  • Free and open-source software portal

Notes

Wikimedia Commons has media related to Free Software Foundation.

References

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  46. Larabel, Michael (October 15, 2011). "The Sad State Of FSF's High Priority Projects". Phoronix. Archived from the original on March 19, 2015. Retrieved December 29, 2014. Long story short, being on the Free Software Foundation's high priority list really doesn't mean much with some of these "important" projects not even being actively developed or even discussed. /wiki/Michael_Larabel

  47. Larabel, Michael (April 22, 2012). "Many FSF Priority Projects Still Not Progressing". Phoronix. Archived from the original on March 19, 2015. Retrieved December 29, 2014. Most of the projects are basically not going anywhere. Many of them at the time were not really advancing in their goals, haven't had releases in a while, or coding hasn't even started. It's been more than a half-year and still there's no significant work towards clearing many of projects from the FSF list. /wiki/Michael_Larabel

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  50. Gay, Josh (January 27, 2012). "Respects Your Freedom hardware certification requirements". Free Software Foundation. Archived from the original on February 7, 2014. Retrieved February 4, 2014. https://www.fsf.org/resources/hw/endorsement/criteria

  51. "Staff and Board — Free Software Foundation — Working together for free software". www.fsf.org. Archived from the original on August 15, 2013. Retrieved December 15, 2024. https://www.fsf.org/about/staff-and-board

  52. "Alexandre Oliva joins Free Software Foundation board of directors". Free Software Foundation. August 28, 2019. Archived from the original on October 20, 2019. Retrieved October 17, 2019. https://www.fsf.org/news/alexandre-oliva-joins-free-software-foundation-board-of-directors

  53. The first GNU's Bulletin ("GNU's Bulletin, Volume 1, No.1". Free Software Foundation. February 1986. Archived from the original on June 23, 2015. Retrieved August 11, 2007.), indicates this list of people as round[ing] out FSF's board of directors. https://www.gnu.org/bulletins/bull1.txt

  54. The first GNU's Bulletin ("GNU's Bulletin, Volume 1, No.1". Free Software Foundation. February 1986. Archived from the original on June 23, 2015. Retrieved August 11, 2007.), indicates this list of people as round[ing] out FSF's board of directors. https://www.gnu.org/bulletins/bull1.txt

  55. The FSF annual filings with the Commonwealth of Massachusetts for 1998 and 1999 show that De Icaza was not on the board on 1998-11-01 and was as of 1999-11-01, so he clearly joined sometime between those dates. Those documents further indicate that the 1999 annual meeting occurred in August; usually, new directors are elected at annual meetings.

  56. The FSF annual filings with the Commonwealth of Massachusetts for 2002 ("2002 Annual Report for Free Software Foundation, Inc" (PDF). The Commonwealth of Massachusetts. December 17, 2002. Archived (PDF) from the original on September 25, 2007. Retrieved August 11, 2007.) show that De Icaza has left the board. Changes to board composition are usually made at the annual meeting; which occurred on February 25, 2002. https://corp.sec.state.ma.us/corp/corpsearch/display_pdf.asp?CORP_DRIVE1/2002/1217/000000000/9152/200228079130_1.pdf

  57. "Matthew Garrett joins Free Software Foundation board of directors". Free Software Foundation. October 16, 2014. Archived from the original on February 3, 2015. Retrieved January 22, 2015. https://www.fsf.org/news/matthew-garrett-joins-free-software-foundation-board-of-directors

  58. "Bradley Kuhn Joins the FSF Board". March 25, 2010. Archived from the original on March 29, 2010. Retrieved March 26, 2010. https://www.fsf.org/blogs/bradley-kuhn-joins-the-fsf-board

  59. "On Recent Controversial Events - Bradley M. Kuhn ( Brad ) ( bkuhn )". ebb.org. Archived from the original on October 16, 2019. Retrieved October 17, 2019. http://ebb.org/bkuhn/blog/2019/10/15/fsf-rms.html

  60. The FSF annual filings with the Commonwealth of Massachusetts for 1999 and 2000 show that Moglen was not on the board on November 1, 1999, and was as of November 1, 2000, so he clearly joined sometime between those dates. Those documents further indicate that the 2000 annual meeting occurred on July 28, 2000; usually, new directors are elected at annual meetings.

  61. Moglen announced his intention to resign in his blog (Moglen, Eben (April 23, 2007). "And Now ... Life After GPLv3". Archived from the original on July 2, 2007. Retrieved August 11, 2007.). The resignation likely occurred at the 2007 annual meeting of the directors; the exact date of that meeting is unknown. /wiki/Eben_Moglen

  62. The first GNU's Bulletin ("GNU's Bulletin, Volume 1, No.1". Free Software Foundation. February 1986. Archived from the original on June 23, 2015. Retrieved August 11, 2007.), indicates this list of people as round[ing] out FSF's board of directors. https://www.gnu.org/bulletins/bull1.txt

  63. "Kat Walsh joins FSF board of directors". fsf.org. Free Software Foundation, Inc. March 21, 2015. Archived from the original on March 21, 2015. Retrieved March 22, 2015. https://www.fsf.org/news/kat-walsh-joins-fsf-board-of-directors

  64. "Kat (@[email protected])". Mastodon. March 25, 2021. Archived from the original on July 30, 2022. Retrieved April 27, 2022. https://mastodon.social/@mindspillage/105948765536809476

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  66. "Geoffrey Knauth elected Free Software Foundation president; Odile Bénassy joins the board". Free Software Foundation. August 5, 2020. Archived from the original on June 7, 2022. Retrieved August 8, 2020. https://www.fsf.org/news/geoffrey-knauth-elected-free-software-foundation-president-odile-benassy-joins-the-board

  67. Kooyman, Zoë. "My appointment as the FSF's new executive director". Free Software Foundation. Retrieved May 4, 2024. https://www.fsf.org/blogs/community/my-appointment-as-the-fsfs-new-executive-director

  68. Article II, Sec. 1 - Number, Election and Qualification: The present members of the corporation shall constitute the voting members. Thereafter the voting members annually at its annual meeting shall fix the number of voting members and shall elect the number of voting members so fixed. At any special or regular meeting, the voting members then in office may increase the number of voting members and elect new voting members to complete the number so fixed; or they may decrease the number of voting members, but only to eliminate vacancies caused by the death, resignation, removal or disqualification of one or more voting members.— Amended By-laws, Nov. 25, 2002, Free Software Foundation, Inc.

  69. In addition to the right to elect Directors as provided in the bylaws and such other powers and rights as may be vested in them by law, these Articles of Organization or the bylaws, the Voting Members shall have such other powers and rights as the Directors may designate.— Amended By-laws, Nov. 25, 2002, Free Software Foundation, Inc.

  70. "Amended Bylaws". Free Software Foundation. Archived from the original on January 24, 2023. Retrieved January 24, 2023. https://www.fsf.org/about/fsf-bylaws

  71. "Meet the staff of the Free Software Foundation". Archived from the original on August 15, 2013. Retrieved September 4, 2015. https://www.fsf.org/about/staff-and-board

  72. "Join us in saying goodbye to our beloved office on August 16!". https://www.fsf.org/blogs/community/fsf-office-closing-party

  73. "Certificate of Change of Principal Office" (PDF). The Commonwealth of Massachusetts. May 26, 2005. Archived (PDF) from the original on August 26, 2008. Retrieved July 4, 2008. http://corp.sec.state.ma.us/corp/corpsearch/display_pdf.asp?CORP_DRIVE1/2005/0526/000000000/4122/200516698270_1.pdf

  74. The site member.fsf.org first appears in the Internet Archive in December 2002, and that site lists the date of the launch as 25 November 2002. "FSF Membership Page". The Internet Archive. Archived from the original on December 20, 2002. https://web.archive.org/web/20021220112452/http://member.fsf.org/

  75. Kuhn has an FSF-generated member link that identifies him as the first member on his web page. "Homepage of Bradley M. Kuhn". Bradley M. Kuhn. January 5, 2008. Archived from the original on December 26, 2007. Retrieved January 5, 2008. http://www.ebb.org/bkuhn

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  78. Stallman, Richard. "About the GNU Project". Gnu Project. FSF. Archived from the original on April 24, 2011. Retrieved May 18, 2014. https://www.gnu.org/gnu/thegnuproject.html

  79. "FSF Financial Information". Archived from the original on June 4, 2022. Retrieved June 10, 2022. https://www.fsf.org/about/financial

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  81. Richard Stallman (August 31, 2024). "FSF office adddress update". Retrieved September 1, 2024. /wiki/Richard_Stallman

  82. "Join us in saying goodbye to our beloved office on August 16! — Free Software Foundation — Working together for free software". www.fsf.org. Free Software Foundation. August 5, 2024. Retrieved September 1, 2024. https://www.fsf.org/blogs/community/fsf-office-closing-party

  83. "MILK STREET - USPS". United States Postal Service. Retrieved September 1, 2024. https://tools.usps.com/locations/details/1441502

  84. Lee, Matt (February 12, 2005). "FSF will be moving". Free Software Foundation. Retrieved September 1, 2024. https://www.fsf.org/news/fsf-moving.html

  85. Lee, Matt (February 15, 2005). "FSF Responds to LinuxWorld in Boston". Free Software Foundation. Retrieved September 1, 2024. https://www.fsf.org/news/fsf-responds-to-linuxworld-in-boston

  86. Lee, Matt (December 28, 2010). "Virtually tour our previous office at 51 Franklin Street". Free Software Foundation. Retrieved September 1, 2024. https://www.fsf.org/about/contact/tour-2010

  87. Lee, Matt (December 28, 2010). "Virtually tour our previous office at 51 Franklin Street". Free Software Foundation. Retrieved September 1, 2024. https://www.fsf.org/about/contact/tour-2010

  88. Lee, Matt (February 15, 2005). "FSF Responds to LinuxWorld in Boston". Free Software Foundation. Retrieved September 1, 2024. https://www.fsf.org/news/fsf-responds-to-linuxworld-in-boston

  89. patrick_g. "Linus Torvalds: the anniversary interview of the 20 years of the kernel". LinuxFr.org. Archived from the original on October 23, 2019. Retrieved October 23, 2019. https://linuxfr.org/nodes/85904/comments/1230981

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  91. Hill, Benjamin Mako (November 28, 2011). "In defense of negativity". Free Software Foundation. Archived from the original on September 17, 2019. Retrieved October 23, 2019. https://www.fsf.org/bulletin/2011/fall/in-defense-of-negativity

  92. Larabel, Michael (January 24, 2013). "FSF Wastes Away Another "High Priority" Project". Phoronix. Archived from the original on November 9, 2016. Retrieved August 22, 2013. Both LibreCAD and FreeCAD both want to use LibreDWG and have patches available for supporting the DWG file format library, but can't integrate them. The programs have dependencies on the popular GPLv2 license while the Free Software Foundation will only let LibreDWG be licensed for GPLv3 use, not GPLv2. /wiki/Michael_Larabel

  93. Prokoudine, Alexandre (January 26, 2012). "What's up with DWG adoption in free software?". librearts.org. Retrieved March 9, 2025. [Assimp's Alexander Gessler:] "Personally, I'm extremely unhappy with their [LibreDWG's — LGW] GPL licensing. It prohibits its use in Assimp and for many other applications as well. I don't like dogmatic ideologies, and freeing software by force (as GPL/GNU does) is something I dislike in particular. It's fine for applications, because it doesn't hurt at this point, but, in my opinion, not for libraries that are designed to be used as freely as possible." [Blender's Toni Roosendaal:] "Blender is also still "GPLv2 or later". For the time being we stick to that, moving to GPL 3 has no evident benefits I know of. My advice for LibreDWG: if you make a library, choosing a widely compatible license (MIT, BSD, or LGPL) is a very positive choice." https://librearts.org/2012/01/whats-up-with-dwg-adoption-in-free-software/

  94. Prokoudine, Alexandre (January 26, 2012). "What's up with DWG adoption in free software?". librearts.org. Retrieved March 9, 2025. [Assimp's Alexander Gessler:] "Personally, I'm extremely unhappy with their [LibreDWG's — LGW] GPL licensing. It prohibits its use in Assimp and for many other applications as well. I don't like dogmatic ideologies, and freeing software by force (as GPL/GNU does) is something I dislike in particular. It's fine for applications, because it doesn't hurt at this point, but, in my opinion, not for libraries that are designed to be used as freely as possible." [Blender's Toni Roosendaal:] "Blender is also still "GPLv2 or later". For the time being we stick to that, moving to GPL 3 has no evident benefits I know of. My advice for LibreDWG: if you make a library, choosing a widely compatible license (MIT, BSD, or LGPL) is a very positive choice." https://librearts.org/2012/01/whats-up-with-dwg-adoption-in-free-software/

  95. Prokoudine, Alexandre (December 27, 2012). "LibreDWG drama: the end or the new beginning?". librearts.org. Retrieved March 9, 2025. [...]the unfortunate situation with support for DWG files in free CAD software via LibreDWG. We feel, by now it ought to be closed. We have the final answer from FSF. [...] "We are not going to change the license." https://librearts.org/2012/12/libredwg-drama-the-end-or-the-new-beginning/

  96. Prokoudine, Alexandre (January 26, 2012). "What's up with DWG adoption in free software?". librearts.org. Retrieved March 9, 2025. GPLv3 license. It doesn't work for end-user software, because they tend to use 3rd party components under different licenses that impose restrictions. FSF who are sole copyright holders of LibreDWG objected to relicensing. With regards to FreeCAD project and Yorik van Havre, its contributor, Richard Stallman stated:" You should not change the license of your library. Rather, it is best to make it clear to him what the conditions are." [...] Personally, I'm extremely unhappy with their [LibreDWG's — LGW] GPL licensing. It prohibits its use in Assimp and for many other applications as well. I don't like dogmatic ideologies, and freeing software by force (as GPL/GNU does) is something I dislike in particular. It's fine for applications, because it doesn't hurt at this point, but, in my opinion, not for libraries that are designed to be used as freely as possible. https://librearts.org/2012/01/whats-up-with-dwg-adoption-in-free-software/

  97. Brodkin, Jon (March 22, 2021). "Richard Stallman returns to FSF 18 months after controversial rape comments". Ars Technica. Archived from the original on March 23, 2021. Retrieved March 31, 2021. https://arstechnica.com/tech-policy/2021/03/richard-stallman-returns-to-fsf-18-months-after-controversial-rape-comments/

  98. Vaughan-Nichols, Steven J. "Free Software Foundation leaders and supporters desert sinking ship". ZDNet. Archived from the original on March 30, 2021. Retrieved March 31, 2021. https://www.zdnet.com/article/free-software-foundation-leaders-and-supporters-desert-sinking-ship/

  99. Brodkin, Jon (March 23, 2021). "Free software advocates seek removal of Richard Stallman and entire FSF board". Ars Technica. Archived from the original on April 2, 2021. Retrieved March 31, 2021. https://arstechnica.com/tech-policy/2021/03/free-software-advocates-seek-removal-of-richard-stallman-and-entire-fsf-board/

  100. Vaughan-Nichols, Steven J. "Free Software Foundation leaders and supporters desert sinking ship". ZDNet. Archived from the original on March 30, 2021. Retrieved March 31, 2021. https://www.zdnet.com/article/free-software-foundation-leaders-and-supporters-desert-sinking-ship/

  101. Salter, Jim (March 29, 2021). "Red Hat withdraws from the Free Software Foundation after Stallman's return". Ars Technica. Archived from the original on March 30, 2021. Retrieved March 31, 2021. https://arstechnica.com/gadgets/2021/03/red-hat-withdraws-from-the-stallman-led-free-software-foundation/

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