See also: Toolkits And Libraries
Qt is a C++ toolkit for application development. Qt provides a platform-independent API to all central platform functionality: GUI, database access, networking, file handling, etc. The Qt library encapsulates the different APIs of different operating systems, providing the application programmer with a single, common API for all operating systems. The native C APIs are encapsulated in a set of well-designed, fully object-oriented C++ classes.
TakeDown.NET -> “Trolltech%27s-Qt”