Pre-installed antivirus program highlights Windows 8 security features

A pre-installed antivirus program - the first in the platform's history - will highlight the new security features Microsoft has readied for its upcoming Windows 8 operating system.

New ZoneAlarm antivirus-firewall combo competes for free

ZoneAlarm's first free security suite 1-2 of 5 Scroll Left Scroll Right ZoneAlarm is making an aggressive move to attract new people to its line of security programs with what may be a first: a free antivirus program pre-packaged with a free firewall. Available exclusively from Download.com today, ZoneAlarm Free Antivirus+Firewall 2013 (download) could very well make big waves in the free ...

ZoneAlarm Free Antivirus + Firewall

Need a free security suite? ZoneAlarm Free Antivirus + Firewall combines excellent personal firewall protection with good malware blocking. Note, though, that it may have trouble cleaning up a badly-infested PC.

Free Antivirus You Can Trust

Can a free download really protect your PC? Yes, but you have to choose the right one. Our lab tests identify the most reliable no-cost security programs.

Eyal Goldshmid: If one antivirus program won't work, try another

Q: My AVG Free Edition antivirus software keeps giving me an icon that states my system is "not protected." I uninstalled it and then tried to download it again, but each time I did so I received the following message: "Severity: Error. Error Code 0xcoo70643. General External Error. Additional message: MSI Engine: Failed to install."