A visual development environment is described which provides drag-and-drop code editing methodology, using Reference Card and Parameter Wizard methodologies. A Reference Card provides quick information on the most important classes and member functions, within one's code. During a session, the user may...http://www.google.com/patents/US6233726?utm_source=gb-gplus-sharePatent US6233726 - Development system with reference card and parameter wizard methodologies for facilitating creation of software programs