http://www.xmlsoft.org/
libxml2-2.9.3 is built with Visual Studio 2015. Several tests are failed but the reason is in iconv library.
INSTALL
- Install zlib, iconv to %PUBLIC% or %PUBLIC%\x64 directory.
- Download and unzip libxml2-2.9.3-vs14.zip .
- CD vs2015.
- Execute setup.bat .
- Execute install.bat .