Difference between Comodo Firewall and Comodo Internet Security?

What is the difference between Comodo Firewall and Comodo Internet Security? The setup file of Comodo Firewall is 219 MB and the setup file of Comodo Internet Security which include the firewall is 85 MB.

Anyone?

Comodo Firewall is basically CIS without the AV component. You probably got the CIS installer from an unofficial source, both CIS and CFW installers are around 220MB however that also includes things like PrivDog, GeekBuddy and Yandex installers, some third party sources remove these additional things which makes the size of the installer smaller.

Latest version for CIS (including CFW) can be found here: Comodo Forum

Just to add to Sanya’s reply, the official premium (Free) installer also caters for both 32-bit and 64-bit systems.

From where can i get only the installer for Comodo Firewall without any other additional things?