Kavishtechnosoft / I can't get any assistance from them
I got a call from somebody claiming to be from Microsoft saying that my computer is running slow. A onetime payment of $335 would cover me with antivirus for 7 years. It also included 7 years of 24/7 access to Microsoft customer service. I sent money and bill showed that company was called Kavishtechnosoft. Of course I can’t get any assistance from them now.