Recorded and downloadable vital signs extraction software for processing biometric sensor data and digital images and for collecting, testing, detecting, measuring, evaluating and identifying stress levels, heart rate, facial expressions, facial blood flow, blood pressure, blood glucose level, blood alcohol level, physiological signals, and physiological expressions; Recorded and downloadable vital signs extraction software for performing image analysis including face recognition; Recorded and downloadable software for use in visual computing, namely, image analysis and identification; Recorded and downloadable vital signs extraction software for medical imaging; Recorded and downloadable vital signs extraction software for image processing; Recorded and downloadable software development tools for use in connection with vital signs extraction software; Recorded and downloadable software for computer system and application development, deployment and management in the field of vital signs extraction software; Recorded and downloadable software for optical character recognition and operation of mail sorting inspection systems; Recorded and downloadable software for operation of optical defect detection and inspection apparatus for industrial use; Recorded and downloadable software for computer and machine vision inspection applications, namely, for operating electro-optical instruments for use in inspection and measurement of industrial components