Used to be a great program. No updates in a LONG time. Proprietary. Still charging money for a program whose development has stagnated. No OS X ver. Download doesn't work. No comp to telephone. No compatibility w/ other comp-phone-vid-conf software or new picture cel phones, etc. STAGNATION... Was Clearphone bought out by a competitor or something? Check out Bob's shameless plug with five stars... Sad.