Diet Therapy - Version 1.0 Computer Home therapy has made the PC into an excellent tool for therapy. This diet therapy program uses light and sound which means visual stimulation through the use of pictures, colors, and live imagery (music and narration from therapists). Begin the therapy now with this two week trial version. These techniques have been researched over the past ten years in Israel. The shareware version can be upgraded to the full version for $35 payment to PayPal. The founder of Computer Home Therapy is David Wexelman BA, (accredited) MSW, and Ph.D. (non-accredited) in Pastoral Counseling who runs the Jerusalem Free Clinic and School ofHealing.