ALWIL Software - avast! complete anti virus protection for all computers with a fast incremental update. Several versions available Home, Professional, Network, Enterprise, Groupware, and Firewall edition.
AV Eagle - Incident simulation program designed to help verify that antivirus and personal firewall programs are still operational and not disabled. Utilizes EICAR test files to verify signature based detection by installed virus scanner, and attempts to make outgoing connections to verify personal firewall operation.
AVDisk - Automates the process of creating antivirus boot disks from many popular virus scanners.
AVG Anti-Virus - The complex anti-virus protection for your computer.
Avira - Produces AntiVir for multiple platforms, as well as a firewall, anti-malware and recovery solutions
BitDefender - Offers a variety of antivirus products, including specialized handheld device, peer-to-peer, and email scanners
Central Command, Inc. - Company markets Vexira Antivirus software as well as: virus protection consulting, implementation, and audit services. Free trial virus protection downloads and up-to-date virus information.
Clam AntiVirus - Toolkit for UNIX systems released under GPL. Provides a scanning daemon intended primarily for mailserver integration, command line scanner for on-demand scanning, and update tool.
ClamMail - Monitors POP3 mail clients for viruses using the ClamAV database and program as a backbone.
ClamWin - Free Windows antivirus software, licensed under GPL with open source code. Project information, screenshots, download, news, and user guide.
Command AntiVirus - Anti virus products, downloads, support, and information on viruses.
Declude Virus - Mail server virus and vulnerability control software.
Deerfield - Visnetic Antivirus, AntiVirus Plug-in for MDaemon and AntiVirus Plug-in for EmailGuardian.
Finjan Software, Inc. - Offers software designed to combat server threats and manage servers as well.
F-Secure - Anti-virus and anti-intrusion software designed for both home and corporate users.
GFI MailSecurity - An e-mail content-checking, anti-virus and e-mail exploit-detection solution for Exchange and SMTP servers.
GWAVA - Designed specifically for use with Novell's GroupWise, and is an Anti-Virus and eSecurity agent with content filtering, attachment blocking and Anti-Spam tools for use with GroupWise 5.5 or 6.x.
Hauri, Inc - Offer virus detection software (ViRobot) for servers (Windows/Unix), mail gateways (Domino/Exchange) and desktop (Windows) environments.
Kaspersky Lab - Developer of anti-virus, anti-spyware, anti-spam and personal firewall products. Includes downloadable trial versions.
Mail Warden - Mailserver content/virus filtering which integrates with Exchange, Lotus Notes, SLMail, and other mailservers.
McAfee.com - Produces the McAfee VirusScan line of antivirus software, as well as various specialized products for home and business users. Also offers managed security services for home and business users.
MDaemon AntiVirus - Email scanning application for MDaemon, designed around the Kaspersky engine.
MicroWorld Technologies, Inc. - eScan and MailScan provides protection for the home PC, mail servers or entire network. Product specifications, screenshots, support forums, FAQs, news letter and download.
My-eTrust.com - Provides security and anti-virus software for small businesses and home computing.
netMailshar - Mailserver with integrated virus scanning
Nitrous Anti Spy - Anti virus, software for protection against virus, Trojan, and hacker attacks against your computer. Includes firewall and port scan protection.
NOD32 Antivirus System - Provides protection against viruses endangering your PC, running on various platforms from Microsoft Windows 95 / 98 / ME / NT / 2000 / XP, a number of UNIX operating systems and major mail servers.
Norman ASA - Anti-virus software, personal firewall, risk analysis, encryption, data recovery and certified data erasure.
PCLogger - Utility designed to detect changes that suspected malicious software are making.
Protector - Free, open-source mail filter for Linux and Solaris that blocks attachments which could contain viruses. For example, it blocks ".exe", ".pif" files and similar, but allows MS-Office documents provided they contain no macros.
Quick Heal - India's leading anti-virus software. Available for Windows 95/98/ME/NT/2000/XP and can detect and remove all types of viruses. Prevents virus, trojan, and worm infections from internet downloads, email attachments, and network infections.
RAV Antivirus - Antivirus software package with plugins for many popular IM programs.
SmartCOP Anti-Virus - An easy to use yet powerful anti-virus software. Insta Scan utility allows users to scan their system online.
Solo Antivirus - Provides virus detection and removal tools, virus alerts, security information.
Sophos Anti-Virus - Antivirus software package targeted at business customers
Sybari Software, Inc. - Antigen for Lotus Domino and Antigen for Microsoft Exchange Servers.
Symantec - Makers of popular Norton Antivirus product.
Trend Micro Antivirus - News, product information from the anti-virus software developer.