Avast! Antivirus the free antivirus for home noncommercial use - scans for viruses, worms and Trojans.
avast! 4 Home Edition is a free complete ICSA certified antivirus software for home noncommercial use. more »

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. more »

Sandboxie runs your programs in an isolated space which prevents them from making permanent changes to other programs and data in your computer. more »

Trojan Remover aids in the removal of Malware - Trojan Horses, Worms, Adware, Spyware - when standard anti-virus software either fails to detect them or fails to effectively eliminate them. more »

Spamihilator examines your Emails while downloading from the server and deletes unwanted advertising messages. It works between your Email-Client-Software and the Internet. more »

Dr.Web is not anti-virus only!
Dr.Web is not just an Anti-virus product, It has the ability to go beyond other products on the market by being able to detect, cure and or delete malicious programs such as, but not limited too:
Mass-mailing worms, E-mail viruses, File viruses, Trojans, Stealth viruses, Polymorphic viruses, Bodiless viruses, Macro viruses, MS Office viruses, Script viruses, Spyware, Password stealers, Keyloggers, Paid Dialers, Adware, Riskware, Hacktools, Backdoo

Dr. more »

Norton AntiVirus has the advanced protection you need to shield your computer from today's evolving Internet threats. Norton's antispyware feature will not only report spyware, but will block it automatically in order to immediately protect your system. more »

Dr.WEB CureIt! is a freeware antivirus and anti-spyware scanning tool that is developed on the Dr.WEB engine which will help you quickly scan and cure, if necessary, a computer operated by MS Windows 95OSR2/98/98SE/Me/NT4/2000/XP/2003/2003R2 without installation of the Dr. more »

Comodo Firewall Pro introduces the next evolution in computer security: Default Deny Protection (DDP™). What is DDP? Most security programs maintain a list of known malware, and use that list to decide which applications and files shouldn& more »

Comodo Internet Security is the free, multi-layered security application that keeps hackers out and personal information in.

Built from the ground upwards with your security in mind, CIS offers 360° protection by combining powerful Antivirus protection, an enterprise class packet filtering firewall, and an advanced host intrusion prevention system called Defense+. more »