Google Assistant - Get things done with Google Assistant
Express Dictate Digital Dictation Software - Express Dictate software is a voice recording program that works like a dictaphone.
Cortana - Cortana is your personal assistant.
LipSurf - "Siri for Chrome" Completely control the browser without your hands -- say "google...
Amazon Alexa - Virtual assistant developed by Amazon
CMU Sphinx - CMU Sphinx is a speaker-independent large vocabulary continuous speech recognizer released under...