Download of libpng-1.4.2-apng.patch.gz (libpng-1.4.2-apng.patch.gz ( external link: SF.net): 10,442 bytes) will begin shortly. If not so, click link on the left.
The Animated Portable Network Graphics (APNG) is an unofficial extension of the Portable Network Graphics (PNG) format. APNG patch provides APNG support to libpng.
