GPLv2

Website

gnu.org

Categories

#Productivity #Education #AI #Science

Simplified BSD License

Website

opensource.org

Categories

#Productivity #Calendar And Scheduling #Education #AI

GPLv2 features and specs

• Copyleft
  GPLv2 ensures that any derivative work is also distributed under the same license terms. This promotes software freedom by requiring modifications to be open-sourced.
• Community Collaboration
  It fosters a collaborative environment where developers can contribute improvements back to the original project, enhancing innovation and sharing.
• User Freedom
  The license guarantees end-users the freedom to use, study, modify, and distribute software, which empowers users and supports ethical software practices.

Possible disadvantages of GPLv2

• Incompatibility with Non-GPL Licenses
  GPLv2's strict copyleft terms can lead to incompatibility with other open-source licenses, such as the Apache License, making it harder to combine code with differently licensed projects.
• Perceived Legal Complexity
  Some developers and organizations perceive the legal terms as complex and daunting, which can deter use by those unfamiliar with open-source licensing.
• Lack of Patent Protections
  Unlike GPLv3, GPLv2 does not include explicit patent license protections, potentially exposing users and developers to patent-related legal risks.

Simplified BSD License features and specs

• Permissive License
  The Simplified BSD License is permissive, allowing for easy integration into both open source and proprietary software projects without restrictions on distribution.
• Minimal Restrictions
  It imposes minimal restrictions on how the software can be used, modified, and distributed, which encourages wide adoption and collaboration.
• Compatibility
  The BSD 2-Clause License is broadly compatible with other licenses, making it easier to combine code with other projects and licenses.
• Simplicity
  The simplicity of the license's text makes it easy to understand and apply, reducing the barrier for developers to adopt it.
• Trustworthiness
  As an established and widely recognized license, it is trusted by many in the open source community.

Possible disadvantages of Simplified BSD License

• Lack of Copyleft Protection
  Unlike copyleft licenses, the BSD 2-Clause License does not require modified versions of the software to distribute their source code, allowing proprietary derivatives.
• No Patent Grant
  The license does not include an explicit patent grant, which may not protect users from patent claims related to the software.
• Attribution Requirement
  Although minimal, the requirement to retain the copyright notice and statement of the license might still be considered an unwanted obligation for some users.
• Potential for License Fragmentation
  The permissive nature of the license can lead to a proliferation of similar, but slightly different licenses, increasing complexity in some ecosystems.

Linus Torvalds says GPL v3 violates everything that GPLv2 stood for

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