The GTK+ Team Freeware Downloads
GTK+ for Linux
3.24.14 freeware downloadA multi-platform toolkit for creating graphical user interfaces
GTK+ for Mac OS X
3.24.14 freeware downloadA multi-platform toolkit for creating graphical user interfaces
GTK+ for Windows x32
3.24.14 freeware downloadA multi-platform toolkit for creating graphical user interfaces
GTK+ for Windows x64
3.24.14 freeware downloadA multi-platform toolkit for creating graphical user interfaces