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Common Development and Distribution License (CDDL)

COMMON DEVELOPMENT AND DISTRIBUTION LICENSE (CDDL)

Version 1.0

  • 1. Definitions.
    • 1.1. Contributor means each

      individual or entity that creates or contributes to the creation of

      Modifications.

    • 1.2. Contributor Version means

      the combination of the Original Software, prior

      Modifications used by a Contributor (if any), and the

      Modifications made by that particular Contributor.

Common Public License Version 1.0 (CPL)

THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS COMMON PUBLIC LICENSE ("AGREEMENT"). ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM CONSTITUTES RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.

1. DEFINITIONS

"Contribution" means:

a) in the case of the initial Contributor, the initial code and documentation distributed under this Agreement, and

b) in the case of each subsequent Contributor:

i) changes to the Program, and

ii) additions to the Program;

The BSD License

The BSD License

The following is a BSD license template. To generate your own license, change the values of OWNER, ORGANIZATION and YEAR from their original values as given here, and substitute your own. Also, you may optionally omit clause 3 and still be OSD conformant.

Note: On January 9th, 2008 the OSI Board approved the "Simplified BSD License" variant used by FreeBSD and others, which omits the final "no-endorsement" clause and is thus roughly equivalent to the MIT License.

The MIT License

The MIT License

Copyright (c) <year> <copyright holders>

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

The GNU General Public License (GPL) Version 2, June 1991

The GNU General Public License (GPL)
Version 2, June 1991

Copyright (C) 1989, 1991 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.

Preamble

History of the OSI

The prehistory of the Open Source Initiative includes the entire history of Unix, Internet free software, and the hacker culture. OSI was formed as an educational, advocacy, and stewardship organization at a cusp moment in the history of that culture.

The immediate chain of events that was to lead to the formation of OSI began with the publication of Eric Raymond's paper The Cathedral and the Bazaar in 1997. In this paper, Raymond pioneered a new way of understanding and describing the folk practices of the hacker

The Open Source Definition

Introduction

Open source doesn't just mean access to the source code. The distribution terms of open-source software must comply with the following criteria:

1. Free Redistribution
The license shall not restrict any party from selling or giving away the software as a component of an aggregate software distribution containing programs from several different sources. The license shall not require a royalty or other fee for such sale.

2. Source Code

About the Open Source Initiative

The Open Source Initiative (OSI) is a California public benefit corporation, with 501(c)3 tax-exempt status, founded in 1998.

The OSI are the stewards of the Open Source Definition (OSD) and the community-recognized body for reviewing and approving licenses as OSD-conformant.

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