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.

Name: (file name) Synopsis: (a 1-2 line description for software archivists.) Description: (a detailed description for software users.) Copyright (year) (your full name) The Wide Open License (WOL) Permission to use, copy, modify, distribute and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice and this license appear in all source copies. THIS SOFTWARE IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY OF ANY KIND. See http://www.dspguru.com/wol.htm for more information.

The Cougaar Open Source License Agreement Copyright (c) 1999-2002 The Cougaar Group. All rights reserved.  This Cougaar Open Source License Agreement (the 'Agreement') sets forth the terms and conditions under which the Cougaar Software (as defined below), sponsored by the Defense Advanced Research Agency, will be licensed by BBNT Solutions, LLC ('BBN') or other identified copyright holder called ('Licensor') to you ('Licensee' or 'You'), and under which Derivative Works (as defined below) of Cougaar Software will be licensed by Licensee to Licensor and the Cougaar Group.  Definitions:   'Cougaar Software' means the Cognitive Agent Architecture software originally created and released by Licensor under this Agreement.  '...

HI-POTENT OPEN SOURCE LICENSE - Version 1.0 This Hi-Potent Open Source License (the "License") applies to "i503 emulator (KEMURI)" and related software products as well as any updates or maintenance releases of that software ("Hi-Potent Products") that are distributed by Hi-Potent ("Licensor"). Any Hi-Potent Product licensed pursuant to this License is a "Licensed Product." Licensed Product, in its entirety, is protected by United States copyright law. This License identifies the terms under which you may use, copy, distribute or modify Licensed Product and has been submitted to the Open Software Initiative (OSI) for approval. Preamble This Preamble is intended to describe, in plain English, the nature and scope of this Licen...

Zimbra Public License, Version 1.4 (ZPL) This Zimbra Public License (this “Agreement”) is a legal agreement that describes the terms under which Zimbra, Inc., a Texas corporation (“Zimbra”) will provide software to you via download or otherwise (“Software”). By using the Software, you, an individual or an entity (“You”) agree to the terms of this Agreement. In consideration of the mutual promises and upon the terms and conditions set forth below, the parties agree as follows: 1. Grant of Copyright License 1.1 - Subject to the terms and conditions of this Agreement, Zimbra hereby grants to You, under any and all of its copyright interest in and to the Software, a royalty-free, n...

Software License Agreement IMPORTANT - READ BEFORE COPYING, INSTALLING OR USING. Do not use or load this software and any associated materials (collectively, the "Software") until you have carefully read the following terms and conditions. By loading or using the Software, you agree to the terms of this Agreement. If you do not wish to so agree, do not install or use the Software. 1. COPYRIGHT NOTICE Some or all of this work - Copyright © 1999-2005, Intel Corp. All rights reserved. 2. LICENSE 2.1. This is your license from Intel Corp. under its intellectual property rights. You may have additional license terms from the party that provided you this software, covering your right to use that party's intellectual property rights. ...

People : Open Source Enthusiasts

A collection of open source and copyleft license writers.

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