CopyLeft License : Every Open Source License

Welcome to CopyLeftLicense.com! Here you will find an archive of all the copyleft and open source licenses that have been published in the past. From Beerware Licensing, where you need to buy a beer for the open source programmer if you see them in a bar, to the fine-tuned and legally-curated Berkeley Software Distribution (BSD) License, we have it all. By knowing where we've come from, we might be able to learn where to go!

This archive contains 729 texts, with 682,528 words or 4,889,496 characters.

Licenses : Open Source and CopyLeft Licenses

A collection of open source and copyleft licenses.

Info-ZIP License Copyright (c) 1990-2009 Info-ZIP. All rights reserved. For the purposes of this copyright and license, "Info-ZIP" is defined as the following set of individuals: Mark Adler, John Bush, Karl Davis, Harald Denker, Jean-Michel Dubois, Jean-loup Gailly, Hunter Goatley, Ed Gordon, Ian Gorman, Chris Herborth, Dirk Haase, Greg Hartwig, Robert Heath, Jonathan Hudson, Paul Kienitz, David Kirschbaum, Johnny Lee, Onno van der Linden, Igor Mandrichenko, Steve P. Miller, Sergio Monesi, Keith Owens, George Petrov, Greg Roelofs, Kai Uwe Rommel, Steve Salisbury, Dave Smith, Steven M. Schweda, Christian Spieler, Cosmin Truta, Antoine Verheijen, Paul von Behren, Rich Wales, Mike White. This software is provided "as is," witho...

Condor Public License Version 1.1, October 30, 2003 Copyright © 1990-2006 Condor Team, Computer Sciences Department, University of Wisconsin-Madison, Madison, WI. All Rights Reserved. For more information contact: Condor Team, Attention: Professor Miron Livny, Dept of Computer Sciences, 1210 W. Dayton St., Madison, WI 53706-1685, (608) 262-0856 or miron@cs.wisc.edu. This software referred to as the Condor® Version 6.x software ("Software") was developed by the Condor Project, Condor Team, Computer Sciences Department, University of Wisconsin-Madison, under the authority of the Board of Regents of the University of Wisconsin System and includes voluntary contributions made to the Condor Project ("Copyright Holders and Contributors ...

MITRE Collaborative Virtual Workspace License (CVW License) Mitre no longer recommends use of this license Collaborative Virtual Workspace License (CVW) License Agreement General Redistribution of the CVW software or derived works must reproduce MITRE's copyright designation and this License in the documentation and/or other materials provided with the distribution. Copyright &copy 1994-1999. The MITRE Corporation (http://www.mitre.org/). All Rights Reserved. The terms "MITRE" and "The MITRE Corporation" are trademarks of The MITRE Corporation and must not be used to endorse or promote products derived from this software or in redistribution of this software in any form. The terms "CVW" and "Collaborat...

RealNetworks Public Source License Version 1.0 (Rev. Date October 28, 2002) 1. General Definitions. This License applies to any program or other work which RealNetworks, Inc., or any other entity that elects to use this license, ("Licensor") makes publicly available and which contains a notice placed by Licensor identifying such program or work as "Original Code" and stating that it is subject to the terms of this RealNetworks Public Source License version 1.0 (or subsequent version thereof) ("License"). You are not required to accept this License. However, nothing else grants You permission to use, copy, modify or distribute the software or its derivative works. These actions are prohibited by law if You ...

SUGARCRM PUBLIC LICENSE Applies to Sugar Open Source Edition v1 through v4. Please note that these releases are no longer supported or distributed. Version 1.1.3 The SugarCRM Public License Version ("SPL") consists of the Mozilla Public License Version 1.1, modified to be specific to SugarCRM, with the Additional Terms in Exhibit B. The original Mozilla Public License 1.1 can be found at: http://www.mozilla.org/MPL/MPL-1.1.html 1. Definitions. 1.1. "Contributor" means each entity that creates or contributes to the creation of Modifications. 1.2. "Contributor Version" means the combination of the Original Code, prior Modifications used by a Contributor, and the Modifications made by that particular Contributor. ...

People : Open Source Enthusiasts

A collection of open source and copyleft license writers.

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