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Definitions & Updates
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Results: 1-15 of 15

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 24 September 2023
Downloads
14,444
14,444
Last week
11
updated 11

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 September 2023
Downloads
157,194
157,194
Last week
12
updated 12

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 September 2023
Downloads
10,171
10,171
Last week
10
updated 10

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 September 2023
Downloads
47,072
47,072
Last week
55
updated 55

Works with BitDefender Professional Plus, BitDefender Antispyware, BitDefender Standard, BitDefender Internet Security
Freeware,
Updated 17 September 2023
Downloads
10,602
10,602
Last week
8
8

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 2 May 2023
Downloads
11,470
11,470
Last week
7
7

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
21,020
21,020
Last week
2
2

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
21,423
21,423
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
6,384
6,384
Last week
2
2

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
17,773
17,773
Last week
1
1

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
22,365
22,365
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
20,632
20,632
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
64,570
64,570
Last week
3
3

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
6,882
6,882
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
2,994
2,994
Last week
1
1
Results: 1-15 of 15