I have been at this since the beginning of August. I am working on the sweeps about 3-4 hours a day. I use the roboform and have tried different times of day, instant sweeps and then monthly is what I mostly do. I have not won 1 thing..not even a free download. I know it is not a long time to be at it but maybe I don't have any luck. I am thinking that maybe it is a waste of time. I mean how long should I keep going before I quit?