ForeUI is an easy-to-use UI prototyping tool, designed to create mockup / wireframe / prototypes for any application or website you have in mind. With ForeUI, your prototype project will be skinnable. Easily change the look and feel of your prototype by simply switching the UI theme. You can even design the behavior of prototypes by defining intuitive flow charts to handle specific events. Your prototype can then be exported to wireframe images, PDF documents or DHTML simulation. All of these make ForeUI a very useful productive tool for sharing ideas, reviewing design concepts, collecting feedback and usability testing.