Definitions & Updates

Definitions & Updates

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Windows Defender Definition Updates May 16, 2025 32x32 pixels icon Windows Defender Definition Updates May 16, 2025
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
User rating
Downloads
50,178
Last week
33

183.16 MB
BitDefender Virus Definitions May 11, 2025 32x32 pixels icon BitDefender Virus Definitions May 11, 2025
Works with BitDefender Professional Plus, BitDefender Antispyware, BitDefender Standard, BitDefender Internet Security
Freeware, Updated 10 May 2025
User rating
Downloads
11,293
Last week
9

264.70 MB
Avira Antivir Virus Definitions for Avira 10 and Older May 16, 2025 32x32 pixels icon Avira Antivir Virus Definitions for Avira 10 and Older May 16, 2025
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
User rating
Downloads
158,382
Last week
9

0.78 MB
Trend Micro Virus Pattern File May 15, 2025 32x32 pixels icon Trend Micro Virus Pattern File May 15, 2025
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
User rating
Downloads
11,055
Last week
8

75.63 MB
Results: 1-4 of 4