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) 4.6.305.0

    Get high-quality protection against viruses and spyware

    Runs on Windows 7/Vista/XP

    Windows

    Freeware

    Sep 10, 2014 - 11:33 AM

    4.0 out of 5 stars

    4.0

    (201 votes)

    140,972

    Total downloads

    Download Now

  2. ComboFix 14.9.18.1

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

    Runs on Windows 7/Vista/XP

    Windows

    Freeware

    Sep 18, 2014 - 12:01 PM

    4.0 out of 5 stars

    4.0

    (32 votes)

    1,163

    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

    14,274

    Total downloads

    Download Now

  4. Autoruns 12.03

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

    Runs on Windows (All)

    Windows

    Freeware

    Sep 12, 2014 - 11:56 AM

    4.9 out of 5 stars

    4.9

    (915 votes)

    139,166

    Total downloads

    Download Now

  5. Microsoft Security Essentials (64-bit) 4.6.305.0

    Get high-quality protection against viruses and spyware

    Runs on Windows 7/Vista/XP

    Windows

    Freeware

    Sep 10, 2014 - 11:33 AM

    3.9 out of 5 stars

    3.9

    (53 votes)

    14,516

    Total downloads

    Download Now

  6. 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)

    5,122

    Total downloads

    Download Now

  7. 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)

    132,635

    Total downloads

    Download Now

  8. Crystal Security 3.5.0.92 Beta

    Cloud-based system that detects and removes malicious programs (malware) from your computer

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

    Windows

    Freeware

    Sep 15, 2014 - 5:43 PM

    4.1 out of 5 stars

    4.1

    (19 votes)

    1,268

    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)

    175,919

    Total downloads

    Download Now

  10. Microsoft Malicious Software Removal Tool (x64) 5.16

    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

    Sep 10, 2014 - 11:38 AM

    4.1 out of 5 stars

    4.1

    (141 votes)

    16,297

    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)

    438,552

    Total downloads

    Download Now

  12. dBug 2.0

    Neutralize malware that prevents you from running anti-malware tools

    Runs on Windows 7/8/Vista/XP

    Windows

    Freeware

    Sep 17, 2014 - 3:53 PM

    51

    Total downloads

    Download Now

  13. 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)

    208,655

    Total downloads

    Download Now

  14. 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)

    750,052

    Total downloads

    Download Now

  15. Microsoft Malicious Software Removal Tool (x86) 5.16

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

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

    Windows

    Freeware

    Sep 10, 2014 - 11:38 AM

    4.2 out of 5 stars

    4.2

    (540 votes)

    209,936

    Total downloads

    Download Now