ESET NOD32 Antivirus System - Integrated, Real-Time Protection against viruses, worms, trojans, spyware, adware, phishing, and hackers. Best detection, fastest performance & smallest footprint. NOD32 Antivirus System provides well balanced, state-of-the-art protection against threats endangering your PC and enterprise systems running various platforms from Microsoft Windows, through a number of UNIX/Linux, Novell, MS DOS operating systems to Microsoft Exchange Server, Lotus Domino and other mail servers. ESET solutions are built on ESET one-of-a-kind ThreatSense technology. This advanced heuristics engine enables proactive detection of malware not covered by even the most frequently updated signature-based products by decoding and analyzing executable code in real time, using an emulated environment. By allowing malware to execute in a secure virtual world, ESET is able to clearly differentiate between benign files and even the most sophisticated and cleverly-disguised malware.

Signature file updates ensure that your PC is protected from the latest viruses. It is very important to make sure that you have the latest signature on your PC. As new threats emerge, Symantec immediately builds new Virus Definitions Updates and makes them available for download. Note: The i32 Intelligent Updater package cannot be used to update Symantec AntiVirus Corporate Edition 8.0, 9.0, or 10.0 servers or Norton AntiVirus Corporate Edition 7.6 servers, but can be used to update Corporate Edition clients. The x86 Intelligent Updater package can be used to update Corporate Edition clients and servers.

Anti-Virus, Anti-Spyware, Anti-Spam, LinkScanner & Firewall. Comprehensive protection for your computer! This award-winning product gives you unbeatable Internet security by protecting against viruses, spyware, hackers, spam and malicious websites. AVG Internet Security is a reliable and easy-to-use solution for home and small office users which is trusted by millions of users worldwide. Unique Internet security thanks to new technology - Only AVG gives you real-time protection against malicious websites thanks to our new LinkScanner technology. Comprehensive protection for Windows against all online threats from the world's most trusted security company. Use the Internet with confidence in your home or small office.

ESET NOD32 Antivirus System - Integrated, Real-Time Protection against viruses, worms, trojans, spyware, adware, phishing, and hackers. Best detection, fastest performance & smallest footprint. NOD32 Antivirus System provides well balanced, state-of-the-art protection against threats endangering your PC and enterprise systems running various platforms from Microsoft Windows, through a number of UNIX/Linux, Novell, MS DOS operating systems to Microsoft Exchange Server, Lotus Domino and other mail servers.

BitDefender Total Security 2010 provides comprehensive proactive protection against all Internet security threats, along with system maintenance and backup, without slowing down your PCs.

Symantec's Norton AntiVirus 2010 - Winning protection against viruses, spyware, and other malicious threats! Heuristically detects Spyware threats, detects blocks Internet worm attacks, and protects email. Norton AntiVirus blocks viruses and spyware with advanced protection. It helps protect your entire computer by stopping viruses, spyware, and other security risks. Norton AntiVirus works in the background so you can surf the Internet, read the news, play games, and download software or music without disruption. It also scans and cleans all email and instant messaging (IM) attachments, preventing you from receiving viruses, or spreading them to others. With set-it and forget-it functionality, Norton AntiVirus checks for updates continuously and automatically blocks new and emerging threats from getting on your system. In addition to protection updates, Norton AntiVirus provides new product features as available throughout your service subscription.