ClamWin is a Free Antivirus for Microsoft Windows. ClamWin Free Antivirus offers a easy installer and open source code. You may download and use it absolutely free.

Detect and then eliminate  W32/Mutant trojan form your PC with this program

Download latest AVG Free Edition version, 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 AVG Free Edition, providing a high-level of detection capability that millions of users around the world trust to protect their PCs. AVG Free is easy-to-use and will not slow your system down (low system resource requirements).

This DVD5 ISO image file contains the security updates for Windows released on Windows Update on April 8th, 2008. February 2007 Security and Critical Releases ISO Image does not contain security updates for any other Microsoft products.

This DVD5 ISO image is intended for corporate administrators who manage large multinational organizations, who need to download multiple individual language versions of each security update and who do not use an automated solution such as WSUS. Use this image to download multiple updates in all languages at the same time.

Gucup Antivirus  is a free program to help you removes malware on your computer.

If you want to scan very quick and fast your computer without installing a lot of applications and updates you can choose Gucup Antivirus.

Gucup Antivirus is a tiny but very versatile antivirus having 475 antivirus and malware signatures.

Here are some key features of “GAV”:
1

Kaspersky Virus Removal Tool application was designed to be another virus scanner and detection software from Kaspersky. The produst will scan the specified locations for any virus threats and remove them or send to Quarantine folder.

Malwarebytes’ Anti-Malware is a full-blown anti-malware program that has recently left our labs and can be considered the next step in the detection and removal of malware. A new technologies that were especially designed to quickly detect, deter and destroy any malware that could reside in your computer.

RemoveIT Pro removes many viruses that other popular antivirus software cannot discover. If you can’t clean your computer from worms and viruses, adwares and spywares, then you should try with this software.

RemoveIT Pro is an easy-to-use security software that allows you to protect your PC.

avast! 4 Home Edition is a free complete ICSA certified antivirus software for home noncommercial use.

avast! obtained VB100% awards in 2002/3 Virus Bulletin comparative reviews under Windows XP Pro and under Windows 2000 Advanced Server.

avast! Home Edition 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 - resident scanning of all files being opened, read and written and behavior blocker monitoring dangerous actions of viruses.
· E-mail scanner easily integrates with most mail clients and it checks both incoming and outgoing mails, it provides heuristic analysis of mail content to protect against new Worms.
· Boot Time Scanner - scans disks in the same way and in the same time as Windows CHKDSK does (on NT/2000/XP only).

· Explorer Scanner - right click on the object allows you to scan it.
· Screen Saver Scanner - integrates with your Screen Saver to scan PC during your coffee breaks.
· Virus Chest - safety isolated folder to store infected, suspicious and even some system files - to restore them.

Malwarebytes’ Anti-Malware is a full-blown anti-malware program that has recently left our labs and can be considered the next step in the detection and removal of malware. A new technologies that were especially designed to quickly detect, deter and destroy any malware that could reside in your computer.

With PC Tools AntiVirus you are protected against the most nefarious cyber-threats attempting to gain access to your PC and personal information. Going online without protection against the latest fast-spreading virus and worms, such as Mytob, Netsky and MyDoom, can result in infections within minutes.

Once infected, the virus will usually attempt to spread itself to your friends, family and associates by accessing your email contacts and networked PCs. The infection may also allow hackers to access
files on your PC, use it to launch attacks against other computers and websites or to send mass SPAM email.

AIM Fix made to remove all known AIM viruses in one consolidated removal tool.

AIM Fix is designed to end the virus processes, delete the files, and remove registry keys created by the virus.

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 AVG Free Edition, providing a high-level of detection capability that millions of users around the world trust to protect their PCs. AVG Free is easy-to-use and will not slow your system down (low system resource requirements).

Hazard Shield is a fast, reliable antimalware program that checks for viruses, spyware adware, malware, trojans, dialers, hijackers, backdoors, worms and much more. Hazard Shield includes realtime protection that will locate and remove malware before it can harm your computer.

Microsoft Malicious Software Removal Tool checks your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps to remove the infection if it is found.

Microsoft Malicious Software Removal Tool helps you remove specific, prevalent malicious software from infected computers.

This Malware Removal Tool was designed to take care of malicious software and spyware which are too new, take multiple steps to remove, or are not eliminated by the major antispyware companies.