Alternatives to GTK+ for all platforms with any license

  • Nana C++ Library

    Nana C++ Library takes aim at easy-to-use and portable library, it provides a GUI framework and threads for easy programming with modern C++ methods, such as traits...

    Free Open Source Windows Linux

    Nana C++ Library icon
  • Agar

    Agar is a modern open-source, cross-platform toolkit for graphical applications implemented in C, C++ and Ada (with bindings to other languages in development). Designed...

    Free Open Source Windows Linux BSD

    Agar icon
  • Fox toolkit

    The FOX toolkit is an open source, cross-platform widget toolkit, that is, a library of basic elements for building a graphical user interface (GUI). It features a...

    Free Open Source Mac Windows Linux

    Fox toolkit icon
  • 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...

    Free Open Source Mac Windows Linux BSD

  • gtkmm

    gtkmm is the official C++ interface for the popular GUI library GTK+. Highlights include typesafe callbacks, and a comprehensive set of widgets that are easily...

    Free Open Source Mac Windows Linux

    gtkmm icon
  • PyGTK

    PyGTK lets you to easily create programs with a graphical user interface using the Python programming language. The underlying GTK+ library provides all kind of visual...

    Free Open Source Mac Windows Linux GTK+

    PyGTK icon


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