I am ticked off today in no uncertain terms.
My computer has been invaded by the unwanted and highly annoying "Security Tool" application, a rogue antivirus ruse. Stubborn and complex, it deliberately gives reports of false security threats on your computer and displays fake alerts and notifications to make you think your PC is infected with malware. It interferes with virtually everything you do on your computer. WARNING: If installed for a fee (of course) it will do untold further harm to your system.
All of which means that I'm off to my good technician friend's shop for the second time in a month in the hope that he can rid my system (the computer's that is) of this ugly invader.
Talk to you in a couple of days.