Updated: 12/29/2005
Virus
!!Antivirus
For more lists of free antivirus programs, go to: [Report a dead link]

AntiVir PE , 4,400kb
Anti-virus program. Finds and removes 50,000+ viruses. Protection against unknown viruses (heuristic protection). Internet update wizard. [Report a dead link]
http://www.free-av.com/

Antivirus Xpert 2000
[Report a dead link]
http://www.antivirusexpert.com/

Avast home edition , 8,400kb
Virus scanner. The free edition must be registered. [Report a dead link]
http://www.avast.com

AVG Antivirus system
This product is equipped with new technologies like Virus Stalker and Active Modular Core. AVG Anti-Virus System features: Resident Protection; Email Scanner; On-Demand Scanner; Scheduled Tests; Free Updates on monthly basis; Automatic Update feature; Easy-To-Use Interface; Automatic Healing of infected files; Virus Vault for safe handling of infected files. [Report a dead link]
http://www.grisoft.com/

Back Orifice 2k Sniper
Helps detect and remove the BO2K trojan. [Report a dead link]
http://www.diamondcs.com.au/

Dr. Soloman ($)
[Report a dead link]
http://www.drsolomon.com

Fprot
This DOS program is free for personal use. Catches regular viruses. Catches email viruses. [Report a dead link]
http://www.complex.is/

Inoculate IT PE
Free antivirus software. [Report a dead link]
http://antivirus.cai.com/overview.htm

Lifekill
Removes the Life virus (and variants like Plan.A) from your PC. [Report a dead link]
www.symantec.com

Mailwall
Protect email from trojans and VBS viruses. Use the code here to get it for free. http://inetplus.tucows.com/preview/70798.html. [Report a dead link]
http://www.omniquad.com/

McAfee Virus Scan ($)
Has a resident program to watch for regular and email viruses, and scanner, and scanner scheduler. [Report a dead link]
www.mcafee.com

NetArmor
Protects your PC from many "backdoors". [Report a dead link]
http://www.spytech-web.com/netarmor.htm

Norton AV ($)
Can cause problems with the Explorer display on some Win 9x systems. [Report a dead link]
www.norton.com

Sasser worm removal
http://securityresponse.symantec.com/ avcenter/venc/data/w32.sasser.worm.html

http://www.trendmicro.com/syndication/vinfo/click.asp? go=http://www.trendmicro.com/vinfo/virusencyclo/default5.asp? VName=WORM_SASSER.A

The Symantec link above gives manual removal instructions also. Also, the latest version of Stinger - just out yesterday - removes Sasser: http://vil.nai.com/vil/stinger/

http://www.microsoft.com/technet/security/bulletin/MS04-011.mspx. [Report a dead link]

Surfinguard
http://www.finjan.com/. SurfinGuard runs executables in a protected "sandbox" environment and automatically blocks any hidden Trojan or worm that breaches security rules. SurfinGuard uses Finjan's First-Strike Security technology to detect and prevent malicious code attacks without relying on anti-virus database updates.

SurfinGuard automatically protects users from VBS worm attacks including the "ILOVEYOU" and "Very Funny" viruses and variants. Users are automatically protected from executables received over e-mail, Web browsers, instant messaging programs and FTP clients. And users can manually place executables into the "sandbox" for behavior monitoring. [Report a dead link]
http://inetplus.tucows.com/preview/71570.html

Trend Housecall for Exchange
Trend HouseCall for Exchange detects and deletes viruses stored in your Microsoft Exchange Server mailboxes. Please read the simple instructions below carefully before using.

You must scan via the browser on the console. There is also a version to scan your PC. [Report a dead link]
http://www.antivirus.com

Trojan First Aid
Scans for existing and new trojans. [Report a dead link]
http://www.kryptocrew.de/snakebyte/

vCatch , 1,500kb
VCatch is a new, free tool, developed to protect your computer from web viruses. Whether you use an Email application, Web based Email, ICQ, or one of the new file-sharing programs (Napster, Gnutella etc.), VCatch is the tool for you. VCatch is a virus protection software. When VCatch is active it will check all the files sent or downloaded to your computer via Email and Web applications. In the event that VCatch detects that a file is suspected to be a virus, the software automatically deletes the file and notifies you. VCatch supports the following Email programs: Microsoft Outlook, Outlook Express, Eudora and Netscape Messenger. In Addition, VCatch protects your computer from viruses downloaded using Internet Explorer or Netscape Navigator web browsers, files sent to your computer by ICQ, and files downloaded using popular file-sharing software such as Napster, iMesh and Gnutella. VCatch has a unique automatic update mechanism. When a new virus is detected in the Net, VCatch automatically updates its virus definitions list in your computer. So once you install VCatch, you don't have to do anything else to be constantly protected. [Report a dead link]
http://www.vcatch.com/