Quicker user interface design with DENIM
Its creators style DENIM "An Informal Tool For Early Stage Web Site and UI Design." If you're not exactly clear on what that means, here's my take: DENIM is a program for whipping up quick prototypes of web sites and user interfaces. DENIM lets you draw rough sketches of your user interface just like you've been doing on paper for years, but saves you the step of translating that into a digital mock-up by letting you immediately add hyperlinks and interactive navigation.
