License

PNG Reference Library License v1 (for libpng 0.5 through 1.6.35)

License
Code
libpng-1.6.35
OSI Approved
false
Text URL
http://www.libpng.org/pub/png/src/libpng-LICENSE.txt
Details URL
https://spdx.org/licenses/libpng-1.6.35.json