This add-on provides Voice recognition capabilities on one hand, so you can dictate your text in English or Spanish (depending on your Voice Recognition Engine) for your program to type out, and on the other hand, the Voice Commands with which you can operate the whole program and select all Options using only your voice (all available Voice Commands in both English and Spanish can be checked out in the help file of the corresponding program - Appendix 3 for the Translator and Appendix 4 for the Dictionary & Tools).