Cygwin
Get that Linux feeling - on Windows
mingw64-i686-gtk3-src: GTK+ GUI toolkit for Win32 toolchain (source)
2017-09-06 18:14 0 mingw64-i686-gtk3-3.22.20-1.src/ 2017-09-06 18:14 712 mingw64-i686-gtk3-3.22.20-1.src/3.22.9-noinst-tests.patch 2017-09-06 18:14 18858512 mingw64-i686-gtk3-3.22.20-1.src/gtk+-3.22.20.tar.xz 2017-09-06 18:14 898 mingw64-i686-gtk3-3.22.20-1.src/mingw64-i686-gtk3.cygport