Extraordinarily powerful, effective timekeeping software for computer use that let my wife and I set up the limits and forget it! None of the other programs for Child Safety that I tried were as intuitive to use or flexible (including NetNanny, SpectorPro, WebWatcher).This program doesn't do monitoring of which programs are being used, or what websites are visited - I wish the author would do a program like that - but for what it does it is superb!