Now You can upgrade to the latest version of Wondershare data recovery software just follow these steps. 1. Install the earlier version software and register with the key. 2. Go to control pannel and remove the program from computer. 3. Now download the latest version from below link https://drive.google.com/open?id=1i3u-4Z6OFxFrZHJrSEwpaFJqyCzqndzt This is how you can activate and upgrade wondersare software.