Site Index Board of Directors The Case for Open Source: For Business The Case for Open Source: For Customers The Case for Open Source: For Hackers Case Studies and Press Coverage Certification Mark and Program Closed Source May Kill You When 2000 Comes Frequently-Asked Questions Halloween Document I: Open Source Software–A (New?) Development Methodology Halloween Document II: Linux OS Competitive Analysis: The Next Java VM? Halloween Document III: Microsoft's reaction on the "Halloween Memorandum" (sic) Halloween Document IV: When Software Things Were Rotten Halloween Document V: The FUD Begins! Halloween Document VI: The Fatal Anniversary Halloween Documents Frequently-Asked Questions Halloween Documents Links History of the OSI Jobs for Hackers: Yes, You Can Eat Open Source Licenses: The GNU General Public License (GPL) The GNU Library or "Lesser" Public License (LGPL) The BSD license The MIT license The Artistic license The Mozilla Public License v. 1.0 (MPL) The Qt Public License (QPL) The IBM Public License The MITRE Collaborative Virtual Workspace License (CVW License) The Nokia Open Source License (NOKOS License) Version 1.0a The Ricoh Source Code Public License The Python license The zlib/libpng license The Apache Software License The Vovida Software License v. 1.0 The Sun Internet Standards Source License (SISSL) The Intel Open Source License The Mozilla Public License 1.1 (MPL 1.1) The Jabber Open Source License Open Source Definition (with annotations) Open Source Definition (without annotations) Press Releases: 22 November 1998: OSI Launch Announcement 25 November 1998: An Open Letter to AOL 16 March 1999: OS Clarifies The Status Of The APSL 16 June 1999: Announcement of "OSI Certified" Open Source Mark Products Conforming to the Open Source Definition Resource Links and Sponsoring Organizations Software Secrets: Do They Help or Hurt? Why "Free Software" Is Too Ambiguous

opensource.org home page