there is also Norton 360. You can find its removal tool from here:
https://support.norton.com/sp/en/us/home/current/solutions/kb20080828154508EN_EndUserProfile_en_us;jsessionid=BCAC52B4EB1C62C0B3BE16CDFA854B69.4?entsrc=redirect_pubweb&product=home&pvid=f-home&version=1

Just in case you had Norton installed before IOBit.