STF Technologies bundles FaxSTF 5.x with Imac and Ibook. Unfortunately they "forgot" a very important function, the possibility to do a manual start when receiving a fax. They have a solution to this problem in their FAQ - buy FaxSTF Pro! This program solve the problem. Put it into the Apple Menu Items-folder. When the phone rings and you lift the receiver, if you then hear the faxsound, start FaxReceiver from the Apple Menu.