Perhaps the experts on this thread could suggest to those of us who don't understand these things in great detail what virus/malware/adaware system they recommend whether paid for or free that we can install and then forget about this particular problem about which we are all so paranoid. I run searches by various free programmes on my machines every day. A few years ago, a computer expert recommended Panda. "Buy it, install it andforget your problems." I was told. I decided, like many others to stick with the Freebies, but if there is now a good, comprehensive, reliable answer to these problems which does not slow down the machine too much, I would like to know what it is.
P.P.