- Unfree licenses:
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- Free licenses:
- MIT|MIT: The MIT license
- PD|PD: public domain
- CC-BY-SA|Creative Commons Attribution ShareAlike
- CC-BY-NC-SA|Creative Commons Attribution NonCommercial ShareAlike 4.0 International
- AGPL|AGPL: GNU Affero Gerneal Public License
- GFDL|GFDL: GNU Free Documentation License
- GPLv2|GPLv2: GNU General Public License version 2
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