Open source license
Open source license
(legal)Here is a non-exhaustive list of open source licenses:
1. Public Domain - No license.
2. BSD License - An early open source license
3. General Public License (GPL) - The copyleft license ofthe Free Software Foundation. Used for GNU software andmuch of Linux.
4. Artistic License Less restrictivethan the GPL, permitted by Perl in addition to the GPL.
5. Mozilla Public Licenses.(MPL, MozPL) and Netscape Public License (NPL).
["Open Sources", pub. O'Reilly, full text].