Responding Heads enables you to launch programs, commands and actions via voice commands spoken into your PC microphone. The program uses the MS Speech recognition engine and is very easy to configure. It places a small animated head on your desktop that confirms that spoken commands and adds some animation to the process (this can be turned off). Responding Heads supports program launching, e.g say `Open Mail` to run Outlook Express, as well as several system and keyboard commands, text-to-speech conversion, and even typing of pre-configured keystrokes. Responding Heads is very easy to set up.