Knowledge Tree
software license
Also known as: software license, software licenses, software licensing, Software licensing
Facts (46)
Sources
Open source as an affordable key to Innovation in ... coforge.com 8 facts
procedureOrganizations evaluating open source software should assess whether standard product use requires access to specific libraries or files, how those files are licensed, and whether applications communicating with the open source product via sockets, pipes, command-line arguments, or APIs require the organization to access data structure layouts, inline functions, or macros that might trigger license obligations.
procedureEnterprises should establish formal guidelines for employee interaction with the open-source community, including decisions on whether to allow direct interaction or restrict it to the IT organization, whether to remain anonymous, and the implementation of consequences for license violations.
procedureEnterprises can mitigate risks associated with open source software by prohibiting unlicensed modifications and distribution, checking for pending legal claims, developing a list of preapproved applications, including open source in IT audits, conducting due diligence during mergers and acquisitions, obtaining legal review for licenses, and considering the prohibition of software under GPL licenses that require contribution of changes.
procedureOrganizations should implement a formal review process for evaluating open source software and vendors, which includes verifying the program name, version, legal community name, licensing terms (GPL, LGPL, or proprietary), internal license references, history of legal disputes, and potential patent encumbrances or infringement claims.
procedureEnterprises should maintain compliance with open source licenses by cataloging all programs used, inventorying all current uses of open source software including third-party licensed products, and prohibiting the use of source code modified from the base code as first licensed.
claimThe transition to open-source software involves challenges such as managing internal cultural change, understanding new licensing models, and establishing guidelines for application management.
procedureWhen evaluating open source software, organizations must determine if their own created or modified files, libraries, or documents become subject to the open source license (such as GPL or LGPL) of the software being used, and how that license extends to those works.
claimInitial open-source projects serve to help an organization understand licensing and application selection issues relevant to larger, more extensive future projects.
The Open Source Definition opensource.org 4 facts
procedureThe Open Source Definition mandates that software licenses must not discriminate against any person or group of persons.
procedureThe Open Source Definition requires that the rights attached to a program must apply to all parties to whom the program is redistributed without requiring the execution of an additional license by those parties.
procedureThe Open Source Definition mandates that software licenses must not restrict anyone from using the program in any specific field of endeavor, such as business or genetic research.
procedureThe Open Source Definition requires that the rights attached to a program must not depend on the program being part of a particular software distribution. If a program is extracted from a distribution and used or distributed under its license terms, all parties to whom it is redistributed must receive the same rights granted in the original distribution.
What is Open Source: Understanding Its Impact on Technology and ... algocademy.com 4 facts
claimWhen using open source software, developers and companies must consider license compatibility, as mixing incompatible licenses can lead to legal issues, and ensure compliance with the terms of each license to avoid legal risks.
claimOpen source software is often free to use, which reduces costs on software licenses, providing a financial advantage for startups and small businesses.
claimIf a developer modifies open source code, they may be required to share those changes under the same license as the original software.
claimUsers of open source software are required to provide attribution to the original authors as mandated by the specific software license.
Open source software best practices and supply chain risk ... - GOV.UK gov.uk Mar 3, 2025 3 facts
measurementA 2018 study by Gupta et al. found that only 20% of teachers surveyed in Delhi were familiar with different types of software licenses, while 45% of the teachers believed that open source software could be beneficial to school education.
claimA Software Bill of Materials (SBOM) is a list of open source software components used in a software product, including their dependencies and associated licenses.
claimThe licensing of open source software (OSS) components is a critical factor for organizations to consider, as it impacts the ability to use and distribute software that incorporates these components.
Software License Types Explained: Open and Closed Source sonatype.com Apr 26, 2023 3 facts
claimOrganizations retain the discretion to use software regardless of the specific license attached to it.
claimManaging software license requirements is a complex task for organizations because there are thousands of software licenses across various categories.
claimSoftware licensing governs the terms and conditions under which software can be used, modified, and distributed.
The Complete Guide to Open Source Licenses - FOSSA fossa.com 3 facts
claimThe Open Source Initiative (OSI) evaluates new software licenses to determine if they meet the established criteria for being classified as open source.
perspectiveSome proponents maintain that use restrictions in software licenses fundamentally contradict open source principles.
claimEmerging software licenses are causing a debate regarding the Open Source Definition (OSD).
Free and open-source software - Wikipedia en.wikipedia.org 2 facts
claimThe shift toward restrictive software licensing was driven by increased competition and U.S. government antitrust scrutiny of bundled software, as seen in the 1969 antitrust case United States v. IBM.
claimThe Open Source Initiative (OSI) uses 'The Open Source Definition' to determine whether a software license qualifies for the organization's insignia for open-source software.
Open-source hardware - Wikipedia, the free encyclopedia smoothieware.github.io Apr 15, 2016 2 facts
claimMost hardware licenses differ from software licenses because they rely more heavily on patent law than on copyright law, as many hardware designs are not copyrightable.
claimOpenCores encourages the use of the LGPL license for its projects, despite it being originally designed as a software license.
The Open Source Definition - Wikipedia en.wikipedia.org 2 facts
Open Hardware Licenses - P2P Foundation Wiki wiki.p2pfoundation.net Jun 17, 2015 2 facts
claimOpen Hardware Licenses (OHL) account for the manufacturing and distribution of products made with released documentation, aspects which are typically not addressed in software licenses.
claimMost hardware licenses differ fundamentally from software licenses because they typically rely more heavily on patent law than on copyright law, as copyright licenses control the distribution of source code or design documents, while patent licenses control the use and manufacturing of the physical device.
The Open Source Definition (Annotated) opensource.org 2 facts
claimThe Open Source Definition prohibits licenses from requiring a royalty or other fee for the sale of software as part of an aggregate distribution.
claimThe Open Source Definition requires that software licenses allow free redistribution, meaning the license cannot restrict any party from selling or giving away the software as part of an aggregate software distribution containing programs from several different sources.
Lesson 3: licenses and open science hardware ucla-imls-open-sci.info Jun 13, 2025 1 fact
claimCreative Commons licenses are not designed for functional objects, and standard software licenses may fail to account for physical reproduction or patent rights in hardware projects.
What is Open Source Software (OSS)? - GitHub github.com Jul 29, 2024 1 fact
claimAccessing, editing, and distributing open source software code requires the user to possess the appropriate software license.
What is the impact of open-source on the tech industry? - Milvus milvus.io 1 fact
claimElastic and MongoDB changed their software licenses to prevent Amazon Web Services from offering managed versions of their databases without reciprocity, highlighting the tension between monetization and open-source sustainability.
Open-Source Governance And Open Source Collaboration - Meegle meegle.com 1 fact
claimLegal considerations in open-source governance include choosing the appropriate license, ensuring compliance with licensing terms, and addressing intellectual property issues to avoid legal disputes.
Understanding Open-source Licenses: Key factors to Consider leanix.net 1 fact
claimAn open-source license is a type of software license that allows source code to be used, modified, and shared under defined terms and conditions, facilitating collaboration and transparency in software development.
Open-source software - Wikipedia en.wikipedia.org 1 fact
referenceMorin, Urban, and Sliz (2012) published 'A Quick Guide to Software Licensing for the Scientist-Programmer' in PLOS Computational Biology, which provides guidance on software licensing for researchers who write code.
OpenProject - Open Source Project Management Software openproject.org 1 fact
claimOpenProject is licensed under the GNU GPL v3, which allows users to operate, distribute, study, and modify the software without restrictions.
What are Open Source Licenses and How Do They Work? blackduck.com 1 fact
claimSoftware licenses define the specific rights of use and obligations associated with using third-party code, such as libraries, snippets, functions, frameworks, or entire applications.
What is Open Source Software? - HotWax Systems hotwaxsystems.com Aug 11, 2025 1 fact
claimSoftware licenses are legal contracts that define how software can be used, as software is considered intellectual property.
Open Source Licenses: Types and Comparison - Snyk snyk.io 1 fact
claimManaging software licenses becomes increasingly complex as software is developed, purchased, and distributed.
Open Source Hardware - The Turing Way book.the-turing-way.org 1 fact
claimHardware licensing is more complex than software licensing because some hardware projects are governed by patent law rather than copyright law.