X13-VSA is a Voice Stress Analysis Lie Detector Software. The most advanced voice analysis technology available today. X13-VSA is an innovative, advanced and sophisticated software system and a fully computerized voice stress analyzer that allows you to detect the truth instantly. Based on an ingenious new and old algorithm to detect vocal stress. Visit our website for more information: http://www.Lie-Detection.com


                        
X13-VSA Voice Lie Detector software screenshot