I have been plagued with pop ups.
first System Tool, which went after running Malwarebytes (free edition)
Now I have something called Security Shield keep coming up.
I have run malwarebytes and it shows one rogue virus which I delete.
But when I restart,the virus is there again.
If I have to buy corrective software that's O.K. But which is the best way to go ??
Yours hopefully
Radish