Avast! Free Antivirus previously known as Avast! Home keep you through multilateral defense. Antivirus, antispyware and heuristic engine form the core of security, which also includes multi-shields in real time. Other new funksii are silent game and intelligent scanner , which monitors only the changed files after the established base.

Norton AntiVirus 2010 will be the fastest and lightest malware scanner Symantec has ever delivered. The Norton AntiVirus application scans faster and uses less memory than any other antivirus product on the market. Unlike free solutions from Microsoft, Norton AntiVirus includes intrusion detection to detect malicious code hidden in web sites before it can strike.

Norton AntiVirus 2010 will be the fastest and lightest malware scanner Symantec has ever delivered. The Norton AntiVirus application scans faster and uses less memory than any other antivirus product on the market. Unlike free solutions from Microsoft, Norton AntiVirus includes intrusion detection to detect malicious code hidden in web sites before it can strike.

And Norton AntiVirus s pulse updates ensure that you are always plugged into Symantec s global security grid and you are never more than a few minutes away from the latest update. Improved Norton Safe Web technology blocks Internet threats before they can infect your PC. So you can browse, buy and bank online with confidence. Plus, unlike other antivirus products, Norton AntiVirus 2010 provides easy-to-understand threat and performance information to help you avoid future threats and keep your PC running

Key Benefits
Stops viruses, worms, spyware, bots, and more Keeps your system protected against all types of malicious threats.
Norton Insight Delivers innovative intelligence-driven technology for faster, fewer, shorter scans.
Rapid pulse updates every 5 to 15 minutes provides up-to-the-minute protection.
Prevents virus-infected emails and instant messages from spreading Feel secure while you keep in touch.
Blocks browser exploits and protects against infected Web sites

avast! 4 Professional Edition is a collection of high end technologies that work in perfect synergy, having one common goal: to give you the top grade protection against computer viruses. It represents an ideal solution for any Windows based workstation.

We present a new high technology product for protection of your computer from any kinds of malware such as viruses, trojans, worms and other dangerous programs. NANO AntiVirus is developed to provide the security level that conforms to actual threats. In addition we took into account the important requirements for an antiviral program from end users.

Doctor Web is a Russian IT security solutions vendor. Dr.Web anti virus software has been developed since 1992. The leader on the Russian IT security services market, Doctor Web has been the first vendor that offered an anti virus as a service in Russia. The company also offers proven anti virus and anti spam solutions for businesses, government entities, and personal use.

avast! 4 Professional Edition is a collection of high end technologies that work in perfect synergy, having one common goal: to give you the top grade protection against computer viruses. It represents an ideal solution for any Windows based workstation.

By means of the given set of antiviruses scanners you can check up your system on presence of viruses.