GNU Lesser General Public License
Overview of this form
The GNU Lesser General Public License (LGPL) is a freely available license designed to ensure that software libraries can be used, modified, and distributed by anyone. This license allows for linking of libraries with proprietary software, making it distinct from the more stringent GNU General Public License (GPL). The LGPL promotes the use of free and open-source software while providing a degree of flexibility for developers.
What’s included in this form
- Copyright Information: Details the author and copyright holder.
- Preamble: Explains the intent of the LGPL and its protections for free software users.
- Terms of Use: Lists conditions for copying, distributing, and modifying the library.
- Modification Requirements: Specifies how modifications to the library must be handled.
- No Warranty Clause: Clarifies that the library is provided without warranty.
- Geographical Limitations: Possible restrictions on where the library can be distributed.
Common use cases
This form is necessary when a developer wishes to release their software library under terms that allow both open-source and proprietary use, making it ideal for projects that aim to encourage wide adoption. Companies or developers looking to utilize existing LGPL libraries in their own software also need to refer to this license to ensure compliance with its terms.
Who should use this form
- Software developers creating libraries intended for public use.
- Companies that wish to use LGPL-licensed libraries in proprietary software.
- Users and contributors who want to ensure their rights to modify and distribute library software.
- Anyone distributing software that includes LGPL libraries as dependencies.
Steps to complete this form
- Read the entire license text to understand its implications.
- Fill in the copyright holder's name and the year of copyright.
- Include a statement indicating that the library is licensed under the LGPL.
- Attach the complete source code, if distributing the library.
- Ensure that all modifications are properly documented as per the license terms.
Does this form need to be notarized?
Notarization is generally not required for this form. However, certain states or situations might demand it. You can complete notarization online through US Legal Forms, powered by Notarize, using a verified video call available anytime.
Common mistakes to avoid
- Failing to provide source code along with the distributed library.
- Not clearly marking modifications made to the original library.
- Misunderstanding the distinction between using the LGPL and the GPL.
- Ignoring the no warranty clause when distributing the library.
Advantages of online completion
- Easy access to legal template enabling compliance.
- Fast downloads for immediate use without extensive paperwork.
- Cost-effective solution for developers and companies seeking legal protection.
- Clear guidelines that simplify understanding of legal obligations.
Legal use & context
- The LGPL is recognized internationally for open-source software licensing.
- Ensure compliance with both LGPL terms and any applicable local laws when distributing.
- Software that incorporates LGPL libraries must adhere to its terms even if the software itself is proprietary.
Form popularity
FAQ
GPL is the acronym for GNU's General Public License, and it's one of the most popular open source licenses. Richard Stallman created the GPL to protect the GNU software from being made proprietary.
GPL stands for General Public License. LGPL is like an amended version of GPL. It stands for Lesser General Public License. It limits your requirement to provide some of your code, but you still are required to divulge the modifications that you implement.
3 Answers. In short: yes you can. But one important thing to take care of is that the GNU LGPL covered library is dynamically linked, not statically mixed with the main application. It should also be possible to exchange that dynamically linked library for an independently compiled build.
The GNU Lesser General Public License (LGPL) is a free-software license published by the Free Software Foundation (FSF).The LGPL is primarily used for software libraries, although it is also used by some stand-alone applications.
You mention that it is licensed under the LGPL, with reference to the full license. That you distribute the code, and any changes to it, under the terms of the LGPL. You must release the source code in it's preferred form (not minified or obfuscated), including any changes that you make to it.
In short: yes you can. But one important thing to take care of is that the GNU LGPL covered library is dynamically linked, not statically mixed with the main application. It should also be possible to exchange that dynamically linked library for an independently compiled build.
License is LGPL. It is a bad idea, for proprietary vendors will not be able to include this software into their systems. It must be non-copyleft.It allows proprietary vendors to integrate open-source code directly, without thinking too much.
