inputbox password WIN OSX GTK QT Console VCPKG C# Lua R Fortran Pascal
A free C, C++ and Fortran IDE
Img is a collection of format handlers for the Tk photo image type.
Zoomable user interface (ZUI) with file manager, file viewers and more
A visual front end to git
An open process control and laser engraving software solution
Create basic GUI windows for minimal Linux distros
A multi-posix-platform abstraction layer for creating desktop apps
A GUI system for embedded systems.
A GTK+-3 widget to display data
Objective-C embedded development libraries
A GTK-3 widget to display data
Powerful iOS UI framework implemented by Objective-C.
Tao3D is a programming language for real-time interactive 3D
TangramKit is a powerful iOS UI framework implemented by Swift
Qt UI Development Library
Cross Platform GUI Toolkit