DOWNLOAD FREE COMODO INTERNET SECURITY

Comodo Internet Security (CIS) is available in four editions: Comodo Internet Security (the standard edition), Comodo Internet Security Plus, Comodo Internet Security Pro and Comodo Internet Security Complete. All editions contain a personal firewall which prevents unauthorized communication with the Internet, an antivirus that seeks and eliminates malicious software and the Defense+ monitors software for suspicious behavior and can "sandbox" certain programs, thus preventing them from making permanent changes to the system.
The first edition, Comodo Internet Security, is freeware and is available for Windows. Other editions are available on paid subscription, and offer additional technical support and Warranty protection against being harmed by malware during the subscription period. The Complete edition comes with an online backup service subscription.
GeekBuddy is a support system whereby a Comodo expert makes a remote connection to the user's computer and resolves a wide variety of technical issues, included but not restricted to virus cleaning and Internet security, such as software installation and printer setup. It is available in the paid-for versions of CIS, and as a separate subscription service.
Comodo also offers Comodo Firewall and Comodo Antivirus, components of Comodo Internet Security, separately. All editions of CIS can install antivirus software and a standalone personal firewall, or either of these alone. However, the antivirus is also available for Mac OS X and Linux.