Visual design, prototyping, wireframing, testing, and demoing are all built into XD. You can add interactions and animation in order to accurately demo your design to clients, or team members. Part-prototyping tool, part design app, XD is focused around two tabs: Design, and Prototype. The Design tab features simple vector and text tools, and is used for creating your design. The Prototype tab is for previewing, and sharing your design. Finished, or in-progress, designs can be easily shared via public links that can even be opened on mobile, allowing anyone to experience your design in its intended context. The aim of XD is to reduce the friction moving from design, to prototype, and on to presentation.

Home Page - http://www.adobe.com/products/experience-design.html