Antivirus Software
Popular Antivirus Software

The following list identifies the most commonly downloaded antivirus software1. This provides a loose representation of the latest consumer trends, identifying what software people are interested in trying or buying:
AVG Free Edition is the well-known anti-virus protection tool. AVG Free is available free-of-charge to home users for the life of the product! Rapid virus database updates are available for the lifetime of the product, thereby providing the high-level of detection capability that millions of users around the world trust to protect their computers.
Avast 4 Home Edition is a free complete ICSA certified antivirus software for home noncommercial use. Avast Home Edition (available in 20 languages now) includes the following components: On Demand Scanner--with Skinnable Simple Interface--just select what do you want to scan in which way and press the Play button; On Access Scanner--special providers to protect the most of available E-mail clients; Instant Messaging--ICQ, Miranda; Network traffic--Intrusion Setection--lightweight firewall; P2P protection for Kazza, BitTorrent; Web shield--monitors and filter all HTTPtraffic; NNTP Scanner--scans all Usenet Newsgroup traffic and of course all operations with files on PC; Boot Time Scanner--scans disks in the same way and in the same time as Windows CHKDSK does (on NT/2000/XP only).
Norton AntiVirus 2005 automatically keeps virus definitions updated to provide continuous Internet and e-mail protection. It combines virus-detection capabilities with updating and scanning technologies to make it easy for users to secure their systems against malicious code. Norton AntiVirus also is an integral component of Symantec Norton SystemWorks 2005 suite. It guards against malicious code in ActiveX controls and Java applets as well as against worms, Trojan horses, and password stealers. The application's key features include automatic checking for and updating of virus definitions; pop-up messages if virus definitions become dangerously out-of-date; automatic scanning of program and document files as they are downloaded; compressed file-scanning; automatic scanning of e-mail attachments before the user saves, launches, or otherwise accesses the attachments; an enhanced interface that integrates an e-mail/Web status panel for easy configuration; and a bootable CD providing easy recovery after a virus emergency.
With fast, always-on protection, McAfeeŽ VirusScanŽ lets you surf, e-mail, download and chat without worrying about viruses, worms, hackers and other cyber threats. It downloads and installs in minutes, then automatically looks for malicious viruses in both inbound and outbound e-mail, as well as downloads, discs, CD-ROMs, DVDs and throughout your entire PC. Best of all, whenever you go online during your subscription, McAfee VirusScan automatically updates your anti-virus protection for free. Plus, it scans for viruses in messages and attachments in the most popular e-mail clients and instant messaging programs, including MS Outlook, Outlook Express, Netscape Mail, Eudora and others. You also get ScriptStopper and WormStopper, which block fast-spreading, script-based viruses and mass-mailing worms, and spyware detection to protect against keyloggers, Web dialers and sneakware that can "phone home" confidential information. McAfee VirusScan is the easy, automatic way to help keep your PC virus-free.