PST filesFixed: Antivirus crashes after or during virus database updates Changes Improved: Installation experience on Windows 7 and laterImproved: Realtime performance impact to the daily PC operations should be lower in this versionImproved: HIPS doesn't block some actions that can be used by malwareImproved: HIPS doesn't block modifications to the protected files under certain conditionsFixed: Firewall sometimes blocks safe applications such as MSN messenger, SkypeFixed: Some installers crash when CIS is installedFixed: Firewall does not detect MAC Spoofing although 'Protect the ARP Cache' option is selectedFixed: Firewall cuases high DPC latency under certain conditionsFixed: Antivirus crashes while scanning specially crafted. With Comodo Internet Security you'll be fully protected from all online threats: viruses, unauthorized accesses, spyware and more.

But that's something common in all security apps and besides, Comodo Internet Security makes up for it. The first few days you'll be constantly receiving alerts until the program gets to know every trusted app. My only complaint, if any, is the time it takes to configure it properly. I must say Comodo Internet Security has made a very good impression on me.

There are some nice details in Comodo Internet Security that I especially liked: the possibility to import and export your settings, the ability to create lists with your trusted and blocked apps to make the program less intrusive and also the community features, which enable you to report suspicious files and browse support forums directly from the program.

Comodo free firewall review