Standard Widget Toolkit
SWT is an open source widget toolkit for Java designed to provide efficient, portable access to the user-interface facilities of the operating systems on which it is implemented.
Qt
Qt is a cross-platform application framework that is widely used for developing application software that can be run on variou ...
GTK+
GTK+ is a multi-platform toolkit for creating graphical user interfaces. Offering a complete set of widgets, GTK+ is suitable ...
TK
Tk is a free and open-source, cross-platform widget toolkit that provides a library of basic elements of GUI widgets for build ...
JavaFX
JavaFX is the next step in the evolution of Java as a rich client platform. It is designed to provide a lightweight, hardware- ...
Fox toolkit
The FOX toolkit is an open source, cross-platform widget toolkit, that is, a library of basic elements for building a graphica ...
Agar
Agar is a modern open-source, cross-platform toolkit for graphical applications implemented in C, C++ and Ada (with bindings t ...
Maui Project (MauiKit)
MauiKit is a framework based on QQC2 and Kirigami, that helps to create convergent applications that run on GNU Linux and Andr ...