Nuisance posting on my desktop screen every time I log on

Hi Wilfred,

We understand your concern and it seems like you have installed a different Malware Program on your computer. We request you to remove the Program from Control Panel>Add/Remove Programs. Please feel free to contact us for any further assistance with AVG.

Thank you!

It reads                                
 Zemana Antimalware License Expired
    You are not protected against viruses, spyware .
       Renew now and start to protect your system.
  Renew now offer
   25% off.

Hi Wilfred,

We understand your concern and it seems like you have installed a different Malware Program on your computer. We request you to remove the Program from Control Panel>Add/Remove Programs. Please feel free to contact us for any further assistance with AVG.

Thank you!