Invision - Prototyping and collaboration for design teams
Principle - Principle makes it easy to create animated and interactive user interface designs.
Marvel - Turn sketches, mockups and designs into web, iPhone, iOS, Android and Apple Watch app prototypes.
Tumult Hype - Tumult Hype is a keyframe-based animation system for creating HTML5 web content.
UXpin - Design is really about solving problems. UXPin is the UX Design Platform that gets that right.
CIC enVision - enVision software makes large volumes of digital multimedia content easily and quickly accessible also provides WYSIWYG layout editor.