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Is LGPL free for commercial use?

Is LGPL free for commercial use?

You can use and distribute LGPL libraries on your website and use them in combination with commercial code. The only big restriction is that you must keep the library open source, including any modifications you make to it, and allow your users to obtain the source, licence and copyright information for the library.

Is LGPL license free?

LGPL (GNU Lesser General Public License) is a free software license published by the Free Software Foundation. LGPL is usually used to license shared components such as libraries ( . dll , . so , .

Can I use GNU GPL for commercial?

Software under the GPL may be run for all purposes, including commercial purposes and even as a tool for creating proprietary software, such as when using GPL-licensed compilers. Users or companies who distribute GPL-licensed works (e.g. software), may charge a fee for copies or give them free of charge.

How does the LGPL work?

In summary the LGPL states that any non-derivative work can be released under any terms or licenses; Basically that means releasing software that simply uses a LGPL library. The goal of the LGPL is to allow for using their software “freely” without being restrictive of how it is used.

What is meant by LGPL software licensed?

A Lesser General Public License (LGPL) is a license for open-source software that allows for provisions for including elements of free software in either free or proprietary software.

How can I use GNU General Public License?

How to use GNU licenses for your own software

  1. Get a copyright disclaimer from your employer or school.
  2. Give each file the proper copyright notices.
  3. Add a COPYING file with a copy of the GNU GPL or GNU AGPL.
  4. Also add a COPYING.
  5. Put a license notice in each file.
  6. (Optionally) make the program display a startup notice.

What is the full form of LGPL?

The GNU Lesser General Public License (LGPL) is a free-software license published by the Free Software Foundation (FSF). For proprietary software, code under the LGPL is usually used in the form of a shared library, so that there is a clear separation between the proprietary and LGPL components.

What is the GNU General Public Licence (GPL)?

It is numbered 2 because it goes with version 2 of the ordinary GPL.] The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public Licenses are intended to guarantee your freedom to share and change free software–to make sure the software is free for all its users.

What license do I need to license a GNU library?

Most GNU software, including some libraries, is covered by the ordinary GNU General Public License, which was designed for utility programs. This license, the GNU Library General Public License, applies to certain designated libraries.

What can I do under the LGPL license?

This license mainly applies to libraries. You may copy, distribute and modify the software provided that you state modifications and license them under LGPL-2.1. Anything statically linked to the library can only be redistributed under LGPL, but applications that use the library don’t have to be.

What is the latest version of the GNU license?

The GNU General Public License The GNU General Public License is often called the GNU GPL for short; it is used by most GNU programs, and by more than half of all free software packages. The latest version is version 3.