OmniGraffle - OmniGraffle is for creating precise graphics like website wireframes, an electrical system designs, or mapping out software class.

LipSurf - "Siri for Chrome" Completely control the browser without your hands -- say "google...

PlantUML - PlantUML is an open-source tool that uses simple textual descriptions to draw UML diagrams.

CMU Sphinx - CMU Sphinx is a speaker-independent large vocabulary continuous speech recognizer released under...

LucidChart - LucidChart is the missing link in online productivity suites. LucidChart allows users to create, collaborate on, and publish attractive flowcharts and other diagrams from a web browser.

Express Dictate Digital Dictation Software - Express Dictate software is a voice recording program that works like a dictaphone.