I would fully recommend Supercleaner and it is dead easy to use. Some time ago I had three ULR's in the RUN command box which would not clear no matter what I did. Someone on this Forum recommended Supercleaner and it found that the little blighters were hiding in an index.dat file which it cleared with no problem. There are free similar utilities around but I prefer to pay - I am a firm believer that those who take the trouble to make our life, and security, is little better deserve some reward for their efforts. But that is my choice.