[Name] libpng
[Summary] A collection of routines used to create PNG format graphics files.
[License] OSI Approved
[Description] libpng (PNG library) is a collection of routines used 
to create and manipulate PNG format graphics files. 
The PNG format was designed as a replacement for 
GIF and, to a lesser extent, TIFF, with many 
improvements and extensions.
[Homepage] http://www.libpng.org/pub/png/libpng.html
