Advanced software creates a powerful therapeutic tool from the EEGDigiTrack Biofeedback. It is a breakthrough in therapy, training and rehabilitation. EEG Biofeedback is commonly called "the therapy of the 21st century". It bases on the functional and anatomical flexibility of nervous system. Training using this method improves brain's effectiveness, strengthens the control over body's physiological process, helps to relax and better cope with difficult situations, develops creativity and positive thinking, improves the speed and effectiveness of learning. Through the electrodes placed on the patient's head the therapist measures brainwave activity. The computer analyses these recordings and accordingly makes changes in the biofeedback game which the patient tries to control using only his mind (without using a keyboard or a mouse). The therapist, basing on the qualitative and quantitative recording of brainwaves presented on his screen, sets training parameters suitable for the patient.