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Definitions & Updates
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This package will help you install the latest Windows Defender definition updates. Click mirror 1 for x32 and mirror 2 for x64.
Freeware,
Updated 15 May 2025
Downloads
50,239
50,239
Last week
24
24

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 15 May 2025
Downloads
11,070
11,070
Last week
7
7

Works with BitDefender Professional Plus, BitDefender Antispyware, BitDefender Standard, BitDefender Internet Security
Freeware,
Updated 10 May 2025
Downloads
11,304
11,304
Last week
1
1

Avira AntiVir PersonalEdition Classic is a comprehensive, easy to use antivirus program, designed to offer reliable virus protection to home-users only.
Freeware,
Updated 15 May 2025
Downloads
158,402
158,402
Last week
8
8
Results: 1-4 of 4