GTK

Cross-platform widget toolkit for creating graphical user interfaces

CImplemented in

4.24.1Latest version

1998Appeared

GNU Lesser General Public License, version 2.1Licence

Facts

Implemented in: C
Latest version: 4.24.1 (October 1, 2026)
Appeared: 1998
Licence: GNU Lesser General Public License, version 2.1
First release: April 1998
Kind: widget toolkit, application framework
Paradigms: declarative programming
Developer: GNOME Foundation, GNU Project
Platform: cross-platform
Operating system: Microsoft Windows, macOS, Unix-like operating system, GNU/Linux, Linux
Used for: widget toolkit