W3C Software Notice and License
| Author | World Wide Web Consortium | 
|---|---|
| Latest version | 20021231 | 
| Published | 31 December 2002 | 
| SPDX identifier | W3C-19980720, W3C-20150513, W3C | 
| Debian FSG compatible | Yes | 
| FSF approved | Yes | 
| OSI approved | Yes | 
| GPL compatible | Yes | 
| Copyleft | No | 
| Linking from code with a different licence | Yes | 
The W3C Software Notice and License is a permissive free software license used by software released by the World Wide Web Consortium, like Amaya. The license is a permissive license, compatible with the GNU General Public License.