libpng
on SourceForge
libpng16/older-releases/1.6.25/lpng1625.zip.asc
libpng16/older-releases/1.6.25/lpng1625.zip
libpng16/older-releases/1.6.25/lpng1625.7z.asc
libpng16/older-releases/1.6.25/lpng1625.7z
libpng16/older-releases/1.6.25/libpng-1.6.25.tar.xz.asc
libpng16/older-releases/1.6.25/libpng-1.6.25.tar.xz
libpng16/older-releases/1.6.25/libpng-1.6.25.tar.gz.asc
libpng16/older-releases/1.6.25/libpng-1.6.25.tar.gz