Want to start creating HTML5 websites and apps? Then you’ll be interested in Adobe Edge beta. You can download this beta version from http://labs.adobe.com/technologies/edge/ with your Adobe ID or you can create a free Adobe account if you don’t have one yet. This tool has control panels, timelines and adjustable object properties so it will look familiar to Flash developers. And it is compatible with Windows and Mac OS.
Adobe Edge Preview 4 is now available and introduces significant new features like Symbols, Web Fonts, Element Display and a number of usability and performance enhancements.