GTK, which stands for the Gimp ToolKit, is a library for creating graphical user interfaces. It is designed to be small and efficient, but still flexible enough to allow the programmer freedom in the interfaces created. GTK provides some unique features over standard widget libraries.
License: GNU Lesser General Public License (LGPL)
Changes:
Many enhancements were made, notably to GtkFileChooser, GtkEntry, GtkStatusIcon, GtkLinkButton, and GtkBuilder, as well as to printing support. A new interface, GtkOrientable, was implemented for all widgets that have horizontal and vertical variants. Theming was improved. Many bugs were fixed. Translations were updated.
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