Does F-Secure Security Services work with other Anti-Virus or Firewall software?
No. You must remove any other Anti-Virus or Firewall software before installing F-Secure Security Services. There is no real benefit to running any other Anti-Virus software, since F-Secure Security Services includes multiple scanning engines that work in unison to provide you with the latest active heuristic scanning and disinfection engine. If you are already using an older F-Secure Security Services version, the installer automatically removes it before installing the latest one.