Axure provides the environment to create low to high fidelity prototypes and that's what I enjoy the most. The possibility to create something like a sketch and then evolve to something like a portal with complex interactions is what makes Axure the right tool for Information Architects, Product Designers and UX Designers in general. The logical conditions and tools to create interactions are very efficient, these tools help us create the right environment for testing with users.

I have been predominantly using Axure RP for wireframing various websites design, as well as, some mobile applications. The best thing about Axure RP as a wireframing tool is it's simplicity. Within minutes, I can come up with a very accurate and easily understandable wireframe for website / mobile application. It is a wonderful starting point in my design process. It abstracts things to a level where I can have the freedom to play with user-flows and layouts, while at the same time being rigid enough to put some overall degree of structure into the design. Also, I really love the wonderful community using Axure RP and their helpfulness to help newcomers. Many a times, my queries have been answered by some very helpful community members who even went to the extend of sending me the .rp files. Widgets and other plugins developed by them have been very helpful at times.

Easy to create rich prototypes, easy to install, UI is clean and relatively simple to use.