AntiVirus Software

AntiVirus software protects your PC from viruses, worms, Trojans and other malware. A virus is a small software program that usually corrupts, copies or erases your files or steals system resources, and it can spread itself via e-mail or the Internet to other computers. The best antivirus downloads from Norton, AVAST!, AVG and McAfee update themselves to fight the latest viruses and run regular computer scans without your assistance.

Other leading products include Webroot Spysweeper and Bitdefender Antivirus, plus Kaspersky Antivirus and downloads from Panda, PC Tools, Trend Micro and Check Point. Most AntiVirus products will also protect you from spyware but some Spyware Blockers do a better job as they are specialists.



Featured AntiVirus Software