Antivirus Software

• Freeware

• Computers: Security: Spyware and Adware: Detection and Removal 
• Computers: Security: Viruses 

• About.com: Antivirus Software  - Features free virus removal tools, antivirus reviews, updates on the latest threats, antivirus glossary, and discussions.
• Antivirus Software Reviews  - Presents antivirus product ratings, reviews, screenshots, list of features, and information on supported operating systems.
• Antivirus Ware  - Offers reviews, downloads, and screenshots of Antivirus software. Also includes articles and information on computer viruses.
• Avast  - Anti-virus application offering category blocking, trojan protection, content security, reporting, text analyzing, and more.
• AVG  - Anti-virus software's site presents news, product updates, downloads, risk alerts, support information, and other related resources.
• AVG Anti-Virus  - Well respected anti-virus program, formerly available as a free edition for personal use (up to version 6), now for subscription (2-year) low fee. From Grisoft.
• Bit Defender  - Provides protection for PCs through awarding winning antivirus software.
• BullGuard  - Protects personal computers from viruses, hackers and data-loss by integrating anti-virus, firewall and backup protection into one product.
• Clam AntiVirus  - Anti-virus toolkit for UNIX. The main purpose of this software is the integration with mail servers (attachment scanning).
• ContraVirus  - Site provides information on product features, free scan, live updates, and some virus resources.
• Cyber Defender  - Prevents identity theft, protects computers, and removes spyware and viruses.
• CyberDefenderReviews  - Provides reviews of anti-virus oftware.
• Free Virus Removal  - Virus removal software for home and small business. Information about infections, trojans, prevention, and internet security software.
• F-Secure  - Product information, news, support, and information on the latest viruses.
• Kaspersky Lab  - Information on products, services, viruses, hackers, spam, downloads, and partners.
• Malware City  - Done in film-noir style, the guide offers malware information with scans online, virus maps, and current threat levels.
• Malware Relief  - Provides information on malware and ways to take it off of PCs.
• McAfee  - Presents news, threat alerts, downloads, and product and solutions information.
• McAfee  - Antivirus software and intrusion prevention solutions.
• NORMAN  - Antivirus, firewall, and network security products and services.
• Panda Active Scan  - Free online virus scanning service from Panda Software.
• PC Antivirus Reviews  - Offers information on Panda Internet Security, Symantec, Security Shield, Kaspersky, and other top antivirus software brands.
• Protect My Net  - Offers secure personal and business networks using tips and best practices.
• Sophos  - Anti-virus and anti-spam software and services for businesses.
• Symantec  - Site presents information on the products offered, posts virus threat alerts, and provides downloads.
• ThreatExpert  - Threat analysis system designed to analyze the behavior of computer viruses, worms, trojans, and other security-related risks. Includes the ability to submit samples for analysis.
• TopTenReviews: AntiVirus Software  - Presents software reviews and ranking, related news, and antivirus product comparisons.
• Trend Micro  - Provides network antivirus and Internet content security software and services.
• Trend Micro  - Content security and anti-virus software offering solutions to home, home office, small business, medium business, and enterprise users.
• TrendSecure  - Providing antiviral, firewall, and network security products for computers.
• Webroot Internet Security  - Offers information and on consumer level antivirus and antispyware software. Also features software downloads and free trials.