GTK is a free, open-source, cross-platform software package that can be used for developing GUIs (Graphical User Interfaces). The version that can be installed on Mac OS X is now separate from the Windows and Linux versions and uses a Python program called “jhbuild” to install all of the dependencies. It has its own site, support platform and wiki. GTK-OSX (the Mac version) and jhbuild are installed using the terminal. cd Downloads sh gtk-osx-build-setup.sh and watch it run. Tips Writer Bio
