The Fast, Light Toolkit (FLTK, pronounced fulltick) is a cross-platform graphical user interface (GUI) library developed by Bill Spitzak and others. Made to accommodate 3D graphics programming, it has an interface to OpenGL, but it is also suitable for general GUI programming.
Qt is a cross-platform application framework that is widely used for developing application software that can be run on variou ...
GTK+ is a multi-platform toolkit for creating graphical user interfaces. Offering a complete set of widgets, GTK+ is suitable ...
wxSVG is C++ library to create, manipulate and render SVG files.
The PySide project provides LGPL-licensed Python bindings for the Qt cross-platform application and UI framework. PySide Qt bi ...
gtkmm is the official C++ interface for the popular GUI library GTK+. Highlights include typesafe callbacks, and a comprehensi ...
wxWidgets is a C++ library that lets developers create applications for Windows, OS X, Linux and UNIX on 32-bit and 64-bit arc ...
IUP is a multi-platform toolkit for building graphical user interfaces. It offers a simple API in three basic languages: C, Lu ...
Crazy Eddie's GUI (CEGUI) system is a graphical user interface C++ library. It was designed particularly for the needs of vide ...
wxPython is a GUI toolkit for the Python programming language. It allows Python programmers to create programs with a robust, ...
Tk is a free and open-source, cross-platform widget toolkit that provides a library of basic elements of GUI widgets for build ...
The FOX toolkit is an open source, cross-platform widget toolkit, that is, a library of basic elements for building a graphica ...
Agar is a modern open-source, cross-platform toolkit for graphical applications implemented in C, C++ and Ada (with bindings t ...
Nana C++ Library takes aim at easy-to-use and portable library, it provides a GUI framework and threads for easy programming w ...
Qt Creator is a cross-platform C++, JavaScript and QML integrated development environment which is part of the SDK for the Qt ...