Stiller Research - This site contains a huge amount of information on how viruses and anti-virus programs work, and uncovers common myths about them. It is all explained in a non-"techy" language that is easy for the average person to understand. It is also the home of Intergrity Master, a rather thorough anti-virus program that goes a little further to protect you computer than other anti-virus programs.

Symantec - Home of Norton Anti-Virus, one of the most popular anti-virus programs. If you use this program, be sure to download the latest data files to keep you virus protection up to date with the latest viruses.

my-eTrust.com - World-class Antivirus protection that is easy to use and update. Developed from the award winning eTrust product line with Antivirus research labs deployed on three continents in a 'follow the sun' rotation. .