avast! Home Edition 4.8.1290
avast! Home Edition is a complete anti-virus package, that is is free for registered home non-commercial users. It contains an on-demand scanner with two interfaces (simple for novices and advanced for experienced users), an on-access scanner with Standard Shield (which protects against execution and opening malware programs) and an embedded e-mail scanner which scans incoming and outgoing email messages. avast! Home integrates with the Windows Explorer right click menu and also includes a special screen saver which is able to scan your system while your computer is not in use. Updates are incremental and frequently made available for manual or scheduled download. You will download a 60 days demo, if you would like to continue free usage beyond that time, you`ll need to register from the home page to obtain a free activation key by email.

Norman Malware Cleaner
Norman Malware Cleaner is a standalone virus and malware removal tool that can detect and remove specific malicious software (malware) from your PC. The program does not require installation and does not provide proactive protection from future infections. It is designed to clean a computer that has already been infected.

AVG Anti-Virus Free Edition 8.0.157
AVG Anti-Virus Free Edition is an anti-virus scanner that offers Resident Protection, e-mail Scanner, On-Demand Scanner, and Virus Vault for safe handling of infected files and automatic updates. The free version is limited in features, but includes all basic scanning functionality as well as real-time protection. It uses the same scanning engine as the commercial version, however updates are provided on a low priority basis.

Norton Internet Security 2009
Norton Internet Security 2009 is a very useful internet security utility that will protect your computer while you surf online.The chaos and rapid growth of the World Wide Web have created the perfect environment for malicious and damaging entities that threaten your PC and your identity. The important documents stored in your computer must be protected from hackers and other virtual prowlers. With Norton Internet Security, you will be able to enjoy your computer with confidence, knowing that viruses and spyware will be either blocked or removed. All kinds of malicious programs will be removed automatically, including the damaging side effects.

SmitFraudFix
This tool removes Desktop Hijack Malware like: Advanced Antivirus, AdwarePunisher, AdwareSheriff, AlphaCleaner, AntiSpyCheck, AntiSpyware Expert, Antispyware Soldier, AntiVermeans, AntiVermins, AntiVerminser, AntiVirGear, Antivirus 2009, Antivirus 2010, AntiVirus Lab 2009, Antivirus Master, Antivirus XP 2008, AntivirusGolden, AVGold, Awola, BraveSentry, IE Defender, Internet Antivirus, MalwareCrush, MalwareWipe, MalwareWiped, MalwaresWipeds, MalwareWipePro, MalwareWiper, Micro Antivirus 2009, MS Antivirus, PC Protection Center 2008, PestCapture, PestTrap, Power Antivirus, Power-Antivirus-2009, PSGuard, quicknavigate.com, Registry Cleaner, Security iGuard, Smart Antivirus 2009, Smitfraud, Spy Protector, SpyAxe, SpyCrush, SpyDown, SpyFalcon, SpyGuard, SpyHeal, SpyHeals, SpyLocked, SpyMarshal, SpySheriff, SpySoldier, Spyware Vanisher, Spyware Soft Stop, SpywareLocked.

Comodo BOClean
Comodo BOClean protects your computer against trojans, malware and other threats. It constantly scans your system in the background and intercepts any recognized trojan activity. The program can ask the user what to do, or run in unattended mode and automatically shutdown and remove any suspected trojan application. Comodo BOClean currently supports more than 34000 malware items and offers automatic daily updates. Other features include updating via network share, tamper protection and stealth mode.