Antivirus Software

Fileforum.com has all the latest anti-virus and spyware removal software, along with virus definitions to keep your computer running smoothly.

  1. Microsoft Security Essentials (32-bit) 4.6.0302.0 Pre-Release

    Get high-quality protection against viruses and spyware

    Runs on Windows 7/Vista/XP

    Windows

    Freeware

    Aug 12, 2014 - 5:13 PM

    4.0 out of 5 stars

    4.0

    (200 votes)

    139,385

    Total downloads

    Download Now

  2. ComboFix 14.8.28.1

    Scans your computer for known malware, and when found, attempts to clean these infections automatically

    Runs on Windows 7/Vista/XP

    Windows

    Freeware

    Aug 28, 2014 - 12:46 PM

    3.7 out of 5 stars

    3.7

    (18 votes)

    656

    Total downloads

    Download Now

  3. Microsoft Security Essentials for Windows XP 4.0.1526

    Get high-quality protection against viruses and spyware

    Runs on Windows XP

    Windows

    Freeware

    Apr 24, 2012 - 4:35 PM

    13,932

    Total downloads

    Download Now

  4. Microsoft Security Essentials (64-bit) 4.6.0302.0 Pre-Release

    Get high-quality protection against viruses and spyware

    Runs on Windows 7/Vista/XP

    Windows

    Freeware

    Aug 12, 2014 - 5:13 PM

    3.9 out of 5 stars

    3.9

    (52 votes)

    14,220

    Total downloads

    Download Now

  5. avast! Free Antivirus 2014 9.0.2021.515

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

    Runs on Windows 7/8/Vista/XP

    Windows

    Freeware

    Jun 27, 2014 - 11:21 AM

    4.4 out of 5 stars

    4.4

    (1427 votes)

    132,557

    Total downloads

    Download Now

  6. Autoruns 12.02

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

    Runs on Windows (All)

    Windows

    Freeware

    Aug 19, 2014 - 6:44 PM

    4.9 out of 5 stars

    4.9

    (912 votes)

    138,899

    Total downloads

    Download Now

  7. dBug 1.2.1

    Neutralize malware that prevents you from running anti-malware tools

    Runs on Windows 7/8/Vista/XP

    Windows

    Freeware

    Aug 27, 2014 - 5:59 PM

    27

    Total downloads

    Download Now

  8. AVG Anti-Virus Free 2014 14.0.4745

    Virus protection, product customization, and free virus database updates

    Runs on Windows 7/8/Vista/XP

    Windows

    Freeware

    Aug 14, 2014 - 11:12 AM

    3.6 out of 5 stars

    3.6

    (1369 votes)

    749,983

    Total downloads

    Download Now

  9. Avira Free Antivirus 14.0.6.570

    Effective protection against computer viruses for the individual and private use

    Runs on Windows 7/8/Vista/XP

    Windows

    Freeware

    Aug 21, 2014 - 11:33 AM

    4.3 out of 5 stars

    4.3

    (1135 votes)

    175,861

    Total downloads

    Download Now

  10. 9-lab Removal Tool x64 1.0.0.19 Beta

    On-demand anti-malware scanner

    Runs on Windows (All)

    Windows

    Freeware

    Jul 15, 2013 - 12:16 PM

    3.3 out of 5 stars

    3.3

    (7 votes)

    5,048

    Total downloads

    Download Now

  11. ESET NOD32 Antivirus for Windows 8.0.103.0 Beta

    Provides most effective technology available to protect you from threats endangering your PC

    Runs on Windows 7/8/Vista/XP

    Windows

    Shareware

    Aug 5, 2014 - 2:35 PM

    4.2 out of 5 stars

    4.2

    (901 votes)

    438,497

    Total downloads

    Download Now

  12. 9-lab Removal Tool x86 1.0.0.19 Beta

    On-demand anti-malware scanner

    Runs on Windows Server 2003/Server 2008/Server 2012/Server 8/Vista/XP

    Windows

    Freeware

    Jul 15, 2013 - 12:16 PM

    4,036

    Total downloads

    Download Now

  13. Microsoft Malicious Software Removal Tool (x64) 5.15

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

    Runs on Windows 7/8/Server 2003/Server 2008/Vista/XP

    Windows

    Freeware

    Aug 13, 2014 - 11:38 AM

    4.1 out of 5 stars

    4.1

    (140 votes)

    16,180

    Total downloads

    Download Now

  14. Panda Free Antivirus 2015 (formerly Panda Cloud Antivirus) 15.0.1

    Protects you while you browse, play or work and you won’t even notice it

    Runs on Windows 7/8/Vista/XP

    Windows

    Freeware

    Aug 13, 2014 - 5:24 PM

    2.7 out of 5 stars

    2.7

    (214 votes)

    12,758

    Total downloads

    Download Now

  15. McAfee Stinger (32-bit) 12.1.0.1008

    Stand-alone utility used to detect and remove specific viruses

    Runs on Windows 7/2000/Me/Server 2003/Vista/XP

    Windows

    Freeware

    Jul 22, 2014 - 2:16 PM

    4.2 out of 5 stars

    4.2

    (329 votes)

    208,616

    Total downloads

    Download Now