Security Software

Anti-virus, privacy, spyware and security software downloads and reviews.

  1. Spybot - Search & Destroy 1.6.2.46

    Remove spyware and adware from your computer

    Runs on Windows (All)

    Windows

    Freeware

    Jan 26, 2009 - 1:22 PM

    4.6 out of 5 stars

    4.6

    (958 votes)

    74,174,979

    Total downloads

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  2. Autoruns 9.56

    Shows you what programs are configured to run during system bootup or login

    Runs on Windows 2000/2003/2008/Vista/XP

    Windows

    Freeware

    Oct 14, 2009 - 10:56 AM

    4.9 out of 5 stars

    4.9

    (685 votes)

    99,905

    Total downloads

    Download Now

  3. AVG Anti-Virus Free 9.0.707a1765

    Virus protection, product customization, and free virus database updates

    Runs on Windows 2000/2003/9x/XP

    Windows

    Freeware

    Nov 12, 2009 - 12:33 PM

    3.7 out of 5 stars

    3.7

    (1132 votes)

    675,799

    Total downloads

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  4. Ad-Aware 8.1.0

    Tool that detects and safely removes advertising spyware from your system

    Runs on Windows 2000/Vista/XP

    Windows

    Freeware

    Oct 13, 2009 - 11:08 AM

    3.5 out of 5 stars

    3.5

    (869 votes)

    5,708,963

    Total downloads

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  5. Spybot - Search & Destroy (Beta) 1.6.3.51 Beta

    Remove spyware and adware from your computer

    Runs on Windows (All)

    Windows

    Freeware

    Mar 16, 2009 - 1:11 PM

    4.1 out of 5 stars

    4.1

    (14 votes)

    25,055

    Total downloads

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  6. Windows File Protection Switcher 1.0

    Disable and reenable Windows File Protection (WFP)

    Runs on Windows 2000/2003/XP

    Windows

    Freeware

    Jan 30, 2005 - 1:56 PM

    4.6 out of 5 stars

    4.6

    (40 votes)

    108,116

    Total downloads

    Download Now

  7. Quick Heal AntiVirus Plus 2009 10.0

    Antivirus software with DNAScan technology

    Runs on Windows 2000/2003/2008/Vista/XP

    Windows

    Commercial Demo

    Nov 17, 2008 - 2:01 AM

    3.0 out of 5 stars

    3.0

    (10 votes)

    39,451

    Total downloads

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  8. McAfee SuperDAT Update 5799

    McAfee Virus pattern and engine update

    Runs on Windows 2000/2003/9x/XP

    Windows

    Freeware

    Nov 11, 2009 - 12:53 PM

    4.6 out of 5 stars

    4.6

    (170 votes)

    203,819

    Total downloads

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  9. NOD32 for Windows NT/2000/2003/XP (32-bit) 4.0.417

    Provides balanced protection against threats endangering your PC

    Runs on Windows 2000/2003/XP

    Windows

    Shareware

    Apr 1, 2009 - 10:35 AM

    4.3 out of 5 stars

    4.3

    (755 votes)

    251,676

    Total downloads

    Download Now

  10. Malwarebytes' Anti-Malware 1.41

    Anti-malware program with one of the fastest and most effective quick scan & malware removal capabilities

    Runs on Windows 2000/2003/2008/Vista/XP

    Windows

    Shareware

    Sep 10, 2009 - 7:24 PM

    3.6 out of 5 stars

    3.6

    (537 votes)

    81,507

    Total downloads

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  11. Spybot - Search & Destroy Detection Updates 2009-11-11

    Update your Spybot S&D detections without the need for the WebUpdate

    Runs on Windows 2000/2003/9x/XP

    Windows

    Freeware

    Nov 11, 2009 - 11:39 AM

    4.8 out of 5 stars

    4.8

    (580 votes)

    134,570

    Total downloads

    Download Now

  12. Kaspersky Anti-Virus for Windows 7 8.0.0.1015 Technical Preview

    Advanced defense against all types of computer viruses, including script, macro and polymorphic viruses

    Runs on Windows 7

    Windows

    Shareware

    Jan 20, 2009 - 2:29 PM

    4.0 out of 5 stars

    4.0

    (15 votes)

    43,176

    Total downloads

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  13. Microsoft Malicious Software Removal Tool (x86) 3.1

    Checks and removes infection by specific, prevalent malicious software from your computer

    Runs on Windows 2000/2003/Vista/XP

    Windows

    Freeware

    Nov 10, 2009 - 12:31 PM

    4.4 out of 5 stars

    4.4

    (399 votes)

    179,030

    Total downloads

    Download Now

  14. ZoneAlarm Free 8.0.298.0

    Protect your Internet connected PC with this firewall

    Runs on Windows Vista

    Windows

    Freeware

    Mar 30, 2009 - 3:21 PM

    3.5 out of 5 stars

    3.5

    (396 votes)

    127,739

    Total downloads

    Download Now

  15. AntiVir Personal Edition for Windows 9.0.0.408

    Effective protection against computer viruses for the individual and private use

    Runs on Windows 2000/Vista/XP

    Windows

    Freeware

    Sep 8, 2009 - 7:18 PM

    4.4 out of 5 stars

    4.4

    (689 votes)

    149,936

    Total downloads

    Download Now