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.

This software code is made available "AS IS" without warranties of any kind. You may copy, display, modify and redistribute the software code either by itself or as incorporated into your code; provided that you do not remove any proprietary notices. Your use of this software code is at your own risk and you waive any claim against Amazon Digital Services, Inc. or its affiliates with respect to your use of this software code. (c) 2006 Amazon Digital Services, Inc. or its affiliates.

LinuxTag Green OpenMusic License Draft v1.1, 22 April 2001 I. REQUIREMENTS ON BOTH UNMODIFIED AND MODIFIED VERSIONS The OpenMusic works may be reproduced and distributed in whole or in part, in any medium physical or electronic, provided that the terms of this license are adhered to, and that this license or an incorporation of it by reference (with any options elected by the author(s) and/or publisher) is displayed in the reproduction. Proper form for an incorporation by reference is as follows: Copyright (c) by

The MirOS Licence /*- * Copyright © year, year, year, … * First M. Last * * Provided that these terms and disclaimer and all copyright notices * are retained or reproduced in an accompanying document, permission * is granted to deal in this work without restriction, including un‐ * limited rights to use, publicly perform, distribute, sell, modify, * merge, give away, or sublicence. * * This work is provided “AS IS” and WITHOUT WARRANTY of any kind, to * the utmost extent permitted by applicable law, neither express nor * implied; without malicious intent or gross negligence. In no event * may a licensor, author or contributor be held liable for indirect, * direct, other damage, loss, or other i...

Preamble:  This license aims at specifying the legal conditions of the re-use of public information that is freely reusable.  It particularly specifies the rights to adapt the public information with a view to a commercial activity or not. The rights conceded by the present license do not imply any transfer of property right on the public information.  It aims at facilitating the re-use of public information in the context of the development of the information society.  According to Article 8 of the 17th November 2003 2003/98/CE directive “The state institutions may authorize the re-use of documents without any conditions or may impose conditions, possibly by the means of a license which would deal with relevant questions. Th...

The OpenLDAP Public License Version 2.5, 11 May 2001 Redistribution and use of this software and associated documentation ("Software"), with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain copyright statements and notices. 2. Redistributions in binary form must reproduce applicable copyright statements and notices, this list of conditions, and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Redistributions must contain a verbatim copy of this document. 4. The names and trademarks of the authors and copyright holders must not be used in advertising or otherwise to promote the sale, u...

People : Open Source Enthusiasts

A collection of open source and copyleft license writers.

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