Comodo Internet Security offers 360° protection against internal and external threats by combining a powerful Antivirus protection, an enterprise class packet filtering firewall, and an advanced host intrusion prevention system called Defense+. internet Security combines the power of COMODO's award-winning Firewall and AntiVirus software to protect your PC from malicious software and Hackers. Best of all is FREE! Comodo internet Security will help you detect and remove viruses, Trojans, and other malicious software and hackers, and keep them out of your computer. In one easy-to-use bundle that won't slow down your computer. Version 4.0 sees a major leap forward in security and usability with the addition of the new sandbox feature - an isolated operating environment for unknown applications. Under default settings, unknown applications are now automatically sandboxed so that they cannot make permanent changes to other processes, programs or data on your 'real' system.
COMODO Firewall or COMODO Antivirus canbe installed as standalone products by using the same setup.