Is this a newer version of Heritage Family Tree Deluxe 3.0?
No, this isn't the newer version. The latest version is Family Tree Heritage Platinum 9 and it's available for downloading as a trial version through the official website. The trial version will have limitations and will work only for a certain amount of time.
Download software: http://www.individualsoftware.com/?product=family-tree-heritage-platinum-9-2
Direct download link: http://download.individualsoftware.com/?app=is_fd9