9 Downloadable virtual reality software for use in enabling computers, tablet computers, mobile devices, and mobile telephones to provide virtual reality experiences; Downloadable augmented reality software for use in enabling computers, tablet computers, mobile devices, and mobile telephones to provide augmented reality experiences; Downloadable mixed reality software for use in enabling computers, tablet computers, mobile devices, and mobile telephones to provide mixed reality experiences; Downloadable virtual reality software for interactive entertainment; Downloadable software for use in creating and designing virtual reality and augmented reality software; Virtual reality computer hardware; Augmented reality computer hardware; Electronic motion tracking sensors for virtual reality and augmented reality technology; Headsets, glasses and controllers for virtual reality games; Downloadable software for use in enabling computers, video game consoles, handheld video game consoles, tablet computers, mobile devices, and mobile telephones to provide virtual reality and augmented reality experiences; Downloadable software for operating, configuring, and managing virtual reality headsets and controllers; Downloadable software for gesture recognition; Downloadable software for object tracking; Downloadable software for motion control; Downloadable software for content visualization; Downloadable software, firmware and hardware for use in visual, voice, audio, motion, eye and gesture tracking and recognition; Downloadable software for navigating a virtual reality and augmented reality environments; Downloadable software for enabling users to experience virtual reality and augmented reality visualization, manipulation, and immersion; Downloadable software for recording, storing, transmitting, receiving, displaying and analyzing data from wearable computer hardware