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Definitions & Updates
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Results: 1-15 of 15

The Official Pattern Release or OPR is Trend Micro's latest compilation of patterns for identified viruses. Trend Micro offers various types of Pattern Files to protect customers from Malware, Spyware/Grayware, and other threats...
Freeware,
Updated 22 March 2023
Downloads
9,926
9,926
Last week
13
updated 13

Avira AntiVir PersonalEdition Classic is a comprehensive, easy to use antivirus program, designed to offer reliable virus protection to home-users only.
Freeware,
Updated 22 March 2023
Downloads
156,855
156,855
Last week
19
updated 19

This package will help you install the latest Windows Defender definition updates. Click mirror 1 for x32 and mirror 2 for x64.
Freeware,
Updated 22 March 2023
Downloads
44,909
44,909
Last week
106
updated 106

Protect you and your family from malware You don't want to have to think about things like virus protection, internet security, and malware every time you click or tap. At McAfee, we live and breathe digital security, working every second of every day to
Freeware,
Updated 22 March 2023
Downloads
10,889
10,889
Last week
40
updated 40

Whenever a new virus is found, the databases need to be updated for F-Secure Anti-Virus to be able to detect it.
Freeware,
Updated 21 March 2023
Downloads
14,069
14,069
Last week
22
updated 22

Works with BitDefender Professional Plus, BitDefender Antispyware, BitDefender Standard, BitDefender Internet Security
Freeware,
Updated 19 March 2023
Downloads
10,331
10,331
Last week
18
18

Spybot - Search and Destroy Updater will allow you to update your Spybot S&D detections without the need for the included WebUpdate.
Freeware,
Updated 2 February 2022
Downloads
21,002
21,002
Last week
1
1

Signature file updates ensure that your PC is protected from the latest viruses. It is very important to make sure that you have the latest signature on your PC.
Freeware,
Updated 28 February 2020
Downloads
21,400
21,400
Last week
1
1

The Malwarebytes' Anti-Malware Database allows you to always keep your copy of Malwarebytes' Anti-Malware up-to-date even if you don't have an internet connection available on the computer where the program is installed.
Freeware,
Updated 18 October 2019
Downloads
6,324
6,324
Last week
4
4

In order to provide the highest level of antivirus protection for users of AVG Anti-Virus, GRISOFT continuously develops information about new viruses.
Freeware,
Updated 14 August 2018
Downloads
17,758
17,758
Last week
2
2

avast! is a collection of award winning, high-end technologies that work in perfect synergy, having one common goal: to protect your system and valuable data against computer viruses. avast! represents a best-in-class solution for any Windows-based comp
Freeware,
Updated 25 January 2015
Downloads
22,355
22,355
Last week
1
1
![Ad-aware SE reference file SE1R345 30.03.2009 [DISCONTINUED] Ad-aware SE reference file SE1R345 30.03.2009 [DISCONTINUED] 32x32 pixels icon](/icons/Ad-aware-Reference-File-SE-191033.png?v=5)
As of March 31, 2009, technical support and Definitions File updates will be discontinued for Ad-Aware SE Plus, Ad-Aware SE Professional and Ad-Aware SE Enterprise. This is a reference file update for Ad-aware to detect and remove the newest advertisi
Freeware,
Updated 26 January 2013
Downloads
20,621
20,621
Last week
1
1

This is a special update application to install the latest virus databases and various fixes to AntiViral Toolkit Pro for Windows 95/98/NT version 3.0.129 and above.
Freeware,
Updated 18 September 2012
Downloads
64,543
64,543
Last week
5
5

Ad-Aware is the latest version of Lavasoft's industry leading anti-spyware solution. Ad-Aware helps you combat the growing threats and latest advancements of malware and malicious spyware.
Freeware,
Updated 23 May 2012
Downloads
6,869
6,869
Last week
1
1

ClamWin is a Free Antivirus for Microsoft Windows that offers a easy installer and open source code.
Freeware,
Updated 16 February 2012
Downloads
2,987
2,987
Last week
1
1
Results: 1-15 of 15