Antivirus Software

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  Microsoft Malicious Software Removal ToolFree

  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. 

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  Emsisoft Emergency KitFree

  A collection of programs that can be used without installation to scan for malware and clean infected computers.

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  Malwarebytes AdwCleanerFree

  Removes obnoxious unwanted programs that slow and impede your computer’s performance.

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  MalwarebytesFree to try

  Protects your PC from advanced malware and ransomware.

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  Sophos Scan & CleanFree

  Detects all types of malicious software on your computer.

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  Windows Defender OfflineFree
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  360 Total SecurityFree

  Your PC complete protection from Viruses, Trojans and other emerging threats.

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  Adlice DiagFree

  Diagnose your machine. Detect unknown threats, and eliminate them.

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  Comodo Internet SecurityFree

  Complete protection against viruses and attacks for your computers.

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  Auslogics Anti-MalwareFree to try

  Top-notch protection against malware and data safety threats.

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  ESET Smart SecurityFree to try

  Save your PC from virus, online threats and spam.

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  FreeFixerFree

  Delete potentially unwanted software, such as adware, spyware, trojans, viruses and worms.

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  Security Task ManagerFree

  Shows detailed information about all running processes: file path, description, security risk rating, start time, icon.

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  Spybot - Search & DestroyFree

  Free malware and spyware detection and removal tool.

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  SpyDetectFreeFree

  Free Spyware Detector.

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  Comodo Cleaning EssentialsFree

  A set of computer security tools designed to help users identify and remove malware and unsafe processes from infected computers.

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  ESET NOD32 AntivirusFree to try

  Record-breaking and fast anti-malware and antispyware protection.

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  Microsoft Security EssentialsFree

  Protect your computer with Microsoft's latest security software.

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  Trend Micro HouseCallFree

  Quickly identify and fix a wide range of threats including viruses, worms, Trojans, and spyware.

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  Security ReviverFree

  Protect your PC from Malware.

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  Avast Free AntivirusFree to try

  Intelligent antivirus & anti-malware.

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  Bitdefender Antivirus FreeFree

  Enjoy your computer to the max, without having to worry about viruses and other e-threats.

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  Bitdefender Internet SecurityFree to try

  Complete Internet security for your PC.

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  Comodo AntivirusFree

  A complete malware and virus protection with auto sandbox technology.

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  Emsisoft Anti-Malware HomeFree to try

  Lightweight Malware Protection for the Home.

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  IObit Malware Fighter FreeFree to try

  Detect and Remove New & Hidden Malware.

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  McAfee GetSuspFree

  Intended for users who suspect undetected malware on their system.

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  McAfee WebAdvisor FreeFree

  Search confidently and browse safely with our free WebAdvisor.

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  Shadow DefenderFree to try

  The easiest-to-use solution to protect your PC/laptop from unwanted changes.

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  AVG AntiVirus FreeFree to try

  Get protection against viruses, malware and spyware.