Remove Anti-Virus from Internet Security

how do i remove comodos anti virus from internet security leaving the firewall as it is?

In Windows 7 go to Control Panel → Uninstall a program → select COMODO Internet Security and press Change button → Next → Change → uncheck Install COMODO Antivirus option → Next.

cheers mate, saw that but was unsure regarding the firewall option but the uninstaller left it alone, thanks again.