Security Software

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

  1. Spybot - Search & Destroy 2.4.40

    Remove spyware and adware from your computer

    Runs on Windows 7/8/Vista/XP

    Windows

    Freeware

    Jul 1, 2014 - 11:01 AM

    4.4 out of 5 stars

    4.4

    (1201 votes)

    95,332,850

    Total downloads

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  2. Autoruns 13.71

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

    Runs on Windows 7/8/10/Server 2008/Server 2012/Vista

    Windows

    Freeware

    May 16, 2017 - 4:15 PM

    4.8 out of 5 stars

    4.8

    (965 votes)

    143,421

    Total downloads

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  3. wanakiwi 0.1

    Allows machines infected by the WannaCry ransomware to recover their files

    Runs on Windows (All)

    Windows

    Open Source

    May 19, 2017 - 3:30 PM

    231

    Total downloads

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  4. PDF Anti-Copy 1.0

    Free PDF security utility that prevents PDF content from being copied and converted to editable formats

    Runs on Windows 7/8/10/Server 2003/Vista/XP

    Windows

    Freeware

    May 19, 2017 - 2:07 PM

    206

    Total downloads

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  5. Malwarebytes 3.1.2.1733

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

    Runs on Windows 7/8/10/Vista/XP

    Windows

    Shareware

    May 10, 2017 - 4:31 PM

    4.4 out of 5 stars

    4.4

    (2156 votes)

    16,909,408

    Total downloads

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  6. USB Raptor 0.9.6.3

    Lock and unlock your computer using USB flash drives as keys

    Runs on Windows 7/8/10/Vista/XP

    Windows

    Open Source

    May 15, 2017 - 3:47 PM

    5.0 out of 5 stars

    5.0

    (11 votes)

    705

    Total downloads

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  7. RegRun Reanimator 8.80.0.580

    Free software for removing Trojans/Adware/Spyware and some of the rootkits

    Runs on Windows (All)

    Windows

    Freeware

    Apr 17, 2017 - 11:24 AM

    4.1 out of 5 stars

    4.1

    (107 votes)

    21,205

    Total downloads

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  8. MDaemon 17.0.1

    Email server that provides full mail server functionality and control

    Runs on Windows (All)

    Windows

    Shareware

    May 17, 2017 - 5:31 PM

    4.3 out of 5 stars

    4.3

    (100 votes)

    11,496

    Total downloads

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  9. SpyShelter Premium 10.9.2

    Protects you against attacks that happen even when you do ordinary computer tasks

    Runs on Windows 7/8/10/Vista/XP

    Windows

    Commercial Demo

    May 18, 2017 - 2:46 PM

    4.5 out of 5 stars

    4.5

    (85 votes)

    2,722

    Total downloads

    Download Now

  10. Password Memory 6.1

    Secure password management software

    Runs on Windows (All)

    Windows

    Freeware

    Jan 31, 2017 - 12:03 PM

    4.4 out of 5 stars

    4.4

    (130 votes)

    27,504

    Total downloads

    Download Now

  11. Microsoft Windows Defender (32-bit) 1.1.1593

    Helps protect Windows users from spyware and other potentially unwanted software

    Runs on Windows Server 2003/XP

    Windows

    Freeware

    Mar 15, 2007 - 12:10 PM

    3.9 out of 5 stars

    3.9

    (468 votes)

    296,844

    Total downloads

    Download Now

  12. Microsoft Security Essentials (32-bit) 4.10.209.0

    Get high-quality protection against viruses and spyware

    Runs on Windows 7/Vista/XP

    Windows

    Freeware

    Dec 1, 2016 - 2:28 PM

    4.0 out of 5 stars

    4.0

    (221 votes)

    148,368

    Total downloads

    Download Now

  13. Spybot - Search & Destroy Portable 2.1

    Remove spyware and adware from your computer

    Runs on Windows 7/8/Vista/XP

    Windows

    Freeware

    May 28, 2013 - 11:57 AM

    2.5 out of 5 stars

    2.5

    (22 votes)

    36,362

    Total downloads

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  14. ZHPCleaner 2017.5.16.82

    Software designed to combat the pirates of browsers (Hijackers

    Runs on Windows 7/8/10/Vista/XP

    Windows

    Freeware

    May 17, 2017 - 4:46 PM

    4.7 out of 5 stars

    4.7

    (29 votes)

    672

    Total downloads

    Download Now

  15. avast! Free Antivirus 17.4.2294

    Perfect protection for people who send e-mails and surf popular websites

    Runs on Windows 7/8/10/Vista/XP

    Windows

    Freeware

    May 4, 2017 - 1:18 PM

    4.1 out of 5 stars

    4.1

    (1624 votes)

    137,901

    Total downloads

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