Copernic Tracker is a program that monitors Web pages and notifies you when they change. It keeps you up to date with what's new on sites you're interested in and saves you countless browsing hours. Copernic Tracker automatically looks for new content on Web pages, as often as you like. When a change is detected, it can notify you by sending an email, including a copy of the Web page with the changes highlighted, or by displaying a desktop alert.