FireGestures is described as 'Firefox extension which enables you to execute various commands with five types of gestures:' and is a Mouse Gestures tool in the web browsers category. There are seven alternatives to FireGestures for a variety of platforms, including Windows, Linux, Mac, Mozilla Firefox and Google Chrome apps. The best FireGestures alternative is Gesturefy, which is both free and Open Source. Other great apps like FireGestures are crxMouse Chrome Gestures, Mouse Gesture Events, All-In-One Gestures and smartUp Gestures.