Xvoice

Xvoice: "Xvoice enables continuous speech dictation and speech control of most X applications. To convert users' speech into text it uses the IBM ViaVoice speech recognition engine, which is distributed separately (see below). When in dictation mode Xvoice passes this text directly to the currently focused X application. When in command mode, Xvoice matches the speech with predefined, user-modifieable, key sequences or commands. For instance 'list' would match 'ls -l' when commanding the console, so that when the user says 'list' 'ls -l' will be sent to the console as if the user had typed it."