Thanks one and all! I use Windows One Care, SuperantiSpyware and Malwarebytesantimalware. My system has 265GB of memory and doing all three one after the other takes about 3 hours.

So leaving my PC on seems to be the way to go.

Thanks again.

PS. Of course I'll have to remember to set everything to run after I get finished taking care of, ummmm, business! :smoke: