![pypi](/assets/providers/64/pypi.40efc8.png)
![pypi](/assets/providers/64/pypi.40efc8.png)
![pypi](/assets/providers/64/pypi.40efc8.png)
![sourceforge](/assets/providers/64/sourceforge.b914d8.png)
libpng
on SourceForge
libpng16/older-releases/1.6.20beta/libpng-1.6.20beta01.tar.gz
libpng15/older-releases/1.5.25beta/libpng-1.5.25beta01.tar.gz
libpng14/older-releases/1.4.18beta/libpng-1.4.18beta01.tar.gz
libpng12/older-releases/1.2.55beta/libpng-1.2.55beta01.tar.gz
![gnome-gitlab](/assets/providers/64/gnome-gitlab.9de671.png)