Translations:Third Party Libraries/20/en

I don't think I need to tell a lot about Qt. It's one of the most often used GUI toolkits in Open Source projects. For me the most important point to use Qt is the Qt Designer and the possibility to load whole dialog boxes as a (XML) resource and incorporate specialized widgets. In a CAX application the user interaction and dialog boxes are by far the biggest part of the code and a good dialog designer is very important to easily extend FreeCAD with new functionality. Further information and a very good online documentation you'll find on http://www.qtsoftware.com.