Unique and Valuable Aid
I have used this program for at least four years.  It helps me to settle into a profound state of relaxation.  I take it to meditation retreats and using it once a day helps my meditation immeasurably.  To use this you must have purchased a Wild Divine game containing finger sensor hardware.  After spending so much on software and hardware it is a little disappointing that Somatic Visions only lets you use the program on one computer.  In order to use it on a new computer you will have to get a deactivation code for the firs computer.  This code conundrum does not contribute to stress free living.  Still, I recommend Particle editor highly.
Rating: 4 stars