mingw-zlib: (mingw) The zlib compression and decompression library (doc) (source code)

    Mon Oct 16 01:12:11 2006           2211 mingw-zlib-1.2.3-2.cygport
    Mon Oct 16 01:12:11 2006          43883 mingw-zlib-1.2.3-2.cygwin.patch
    Mon Oct 16 01:12:11 2006           9213 mingw-zlib-1.2.3-2.src.patch
    Mon Oct 16 01:12:11 2006         425209 zlib-1.2.3.tar.bz2