Cygwin
Get that Linux feeling - on Windows
mingw64-x86_64-libgnomecanvas2-src: GNOME canvas widget library for Win64 toolchain (source)
2013-12-03 07:30 574139 libgnomecanvas-2.30.3.tar.bz2 2013-12-03 07:30 817 mingw64-x86_64-libgnomecanvas2.cygport