Java Speech API 1.0 or higher. You should be able to use any of the
JSAPI implementations, however, I have only used and tested the IBM JSAPI implementation.
I also have IBM's ViaVoice product installed, but you only
need this software if you want to use the text-to-speech functions in DEMAIS. Otherwise, if this or an
equivalent software component is not installed, then the associated buttons in DEMAIS are disabled.