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.

GNU LESSER GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright © 2007 Free Software Foundation, Inc. Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. This version of the GNU Lesser General Public License incorporates the terms and conditions of version 3 of the GNU General Public License, supplemented by the additional permissions listed below. 0. Additional Definitions. As used herein, “this License” refers to version 3 of the GNU Lesser General Public License, and the “GNU GPL” refers to version 3 of the GNU General Public License. “The Library” refers to a covered work governed by this License, other than an Application or...

Imlib2 License Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies of the Software and its Copyright notices. In addition publicly documented acknowledgment must be given that this software has been used if no source code of this software is made available publicly. Making th...

EGENIX.COM PUBLIC LICENSE AGREEMENT Version 1.1.0 This license agreement is based on the Python CNRI License Agreement, a widely accepted open- source license. 1. Introduction This "License Agreement" is between eGenix.com Software, Skills and Services GmbH ("eGenix.com"), having an office at Pastor-Loeh-Str. 48, D-40764 Langenfeld, Germany, and the Individual or Organization ("Licensee") accessing and otherwise using this software in source or binary form and its associated documentation ("the Software"). 2. License Subject to the terms and conditions of this eGenix.com Public License Agreement, eGenix.com hereby grants Licensee a non-exclusive, royalty-free, world-wide license to reproduce, analyze, test, perform ...

OPEN GAME LICENSE Version 1.0a The following text is the property of Wizards of the Coast, Inc. and is Copyright 2000 Wizards of the Coast, Inc ("Wizards"). All Rights Reserved. 1. Definitions: (a)"Contributors" means the copyright and/or trademark owners who have contributed Open Game Content; (b)"Derivative Material" means copyrighted material including derivative works and translations (including into other computer languages), potation, modification, correction, addition, extension, upgrade, improvement, compilation, abridgment or other form in which an existing work may be recast, transformed or adapted; (c) "Distribute" means to reproduce, license, rent, lease, sell, broadcast, publicly display, transmit or otherwise distribute...

MOTOSOTO OPEN SOURCE LICENSE - Version 0.9.1 (Motosoto) This Motosoto Open Source License (the "License") applies to "Community Portal Server" and related software products as well as any updatesor maintenance releases of that software ("Motosoto Products") that are distributed by Motosoto.Com B.V. ("Licensor"). Any Motosoto Product licensed pursuant to this License is a "Licensed Product." Licensed Product, in its entirety, is protected by Dutch 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...

People : Open Source Enthusiasts

A collection of open source and copyleft license writers.

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