mingw64-x86_64-libpng-src: PNG graphics library for Win64 toolchain (source)

    2017-12-18 02:38           0 mingw64-x86_64-libpng-1.6.34-1.src/
    2017-12-18 02:38      997968 mingw64-x86_64-libpng-1.6.34-1.src/libpng-1.6.34.tar.xz
    2017-12-18 02:38         646 mingw64-x86_64-libpng-1.6.34-1.src/mingw64-x86_64-libpng.cygport