CopyLeft License : Every Open Source License

NETHACK GENERAL PUBLIC LICENSE (Copyright 1989 M. Stephenson) (Based on the BISON general public license, copyright 1988 Richard M. Stallman) Everyone is permitted to copy and distribute verbatim copies of this license, but changing it is not allowed. You can also use this wording to make the terms for other programs. The license agreements of most software companies keep you at the mercy of those companies. By contrast, our general public license is intended to give everyone the right to share NetHack. To make sure that you get the rights we want you to have, we need to make restrictions that forbid anyone to deny you these rights or to ...

BiOS Mutual Non-Assertion Agreement Background: A. Access to enabling technologies, tools and platforms for basic innovation is important. It is undesirable that the delivery of products, whether for public good or for profit, should be encumbered by the terms under which such enabling technologies are made available. Research and development will be most efficient, effective, economical and equitable if these tools are available readily to all in a way that protects capability to use the technology and improvements. B. The BIOS Initiative (www.bios.net) sets out to ensure common access to the tools of innovation, to promote the development and improvement of these tools, and to make such developments and improvements freely acces...

CREATIVE COMMONS CORPORATION IS NOT A LAW FIRM AND DOES NOT PROVIDE LEGAL SERVICES. DISTRIBUTION OF THIS LICENSE DOES NOT CREATE AN ATTORNEY-CLIENT RELATIONSHIP. CREATIVE COMMONS PROVIDES THIS INFORMATION ON AN "AS-IS" BASIS. CREATIVE COMMONS MAKES NO WARRANTIES REGARDING THE INFORMATION PROVIDED, AND DISCLAIMS LIABILITY FOR DAMAGES RESULTING FROM ITS USE. License THE WORK (AS DEFINED BELOW) IS PROVIDED UNDER THE TERMS OF THIS CREATIVE COMMONS PUBLIC LICENSE ("CCPL" OR "LICENSE"). THE WORK IS PROTECTED BY COPYRIGHT AND/OR OTHER APPLICABLE LAW. ANY USE OF THE WORK OTHER THAN AS AUTHORIZED UNDER THIS LICENSE OR COPYRIGHT LAW IS PROHIBITED. BY ...

Free Art License [ Copyleft Attitude ] version 1.2 Preamble : With this Free Art License, you are authorised to copy, distribute and freely transform the work of art while respecting the rights of the originator. Far from ignoring the author's rights, this license recognises them and protects them. It reformulates their principle while making it possible for the public to make creative use of the works of art. Whereas current literary and artistic property rights result in restriction of the public's access to works of art, the goal of the Free Art License is to encourage such access. The intention is to make work accessible and to authorise the use of its resources by the greatest number of people: to use it in order to increase its...

Adobe Systems Incorporated(r) Source Code License Agreement Copyright(c) 2006 Adobe Systems Incorporated. All rights reserved. Please read this Source Code License Agreement carefully before using the source code. Adobe Systems Incorporated grants to you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license, to reproduce, prepare derivative works of, publicly display, publicly perform, and distribute this source code and such derivative works in source or object code form without any attribution requirements. The name "Adobe Systems Incorporated" must not be used to endorse or promote products derived from the source code without prior written permission. You agree to indemnify, hold ha...