Useful Links

MalwareBytes:  Free software to find and remove Malware (Adware and Spyware).  Available at https://www.malwarebytes.com/.

AdwCleaner:  Free software to find and remove Malware. It is particularly good at removing browser hijackers and unwanted browser extensions and/or toolbars  Available at https://www.malwarebytes.com/adwcleaner/.

 

Windows 10 has a free built-in Antivirus system (Windows Security), that is good enough for most people, but here are some other popular options:

Avast Free Antivirus Software.  Available from https://www.avast.com.

Other Antivirus SoftwareNorton, McAfee.

Adblocker Adblock Plus, an internet add-on for Chrome, Firefox, and Internet Explorer to block (some) adverts.