Help! Grimefighters has taken over my computer! Did I purchase a virus?
this forum section is for reporting virus and false positive problems
GrimeFighter forum section is found here https://forum.avast.com/index.php?board=44.0
avast FAQ is here https://www.avast.com/en-eu/faq.php
Videos here https://www.avast.com/en-eu/faq.php?q=video#searchForm