Name: Principle - Easily create animated and interactive user interface designs.
Mac Platform: Intel
OS Version: OS X 10.9 or later
Processor type(s) & speed: 64-bit processor
Web Site: http://principleformac.com/
Principle makes it easy to create animated and interactive user interface designs. Whether you're designing the flow of a multi-screen app, or new interactions and animations, Principle lets you create designs that look and feel amazing.
What's New in Version 2.0.1:
Fix scrolling start/released/end events
Fix bug related to ungrouping components
Fix bug that would prevent events from fireing if you used auto events in a very specific way :)
Fix bug caused by detaching a compoentn and then editing another component
Ensure layer names are unique after detaching a component