The Entertainment Software Rating Board (ESRB) has expanded the reach of its ratings App to Microsoft Windows Phone 7. This free mobile app, from the organization that assigns age and content ratings for computer and video games, allows easy access to video game ratings and detailed rating summaries. For parents, it’s as simple as snapping a photo or typing the name of a game to quickly determine if it is right for their family. With the violent video game debate still brewing, this App makes it easy to find out all about any game instantly. Of course, the info is also written right there on the box.