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The Official Pattern Release or OPR is Trend Micro's latest compilation of patterns for identified viruses. It is guaranteed to have passed a series of critical tests to ensure that customers get optimum protection from the latest virus threats.
Editors Note: Most people do not need to download the latest definition files, but rather use your anti-virus programs auto updater to get daily updates as soon as they are available. This download is provided here in case you are having trouble with your auto update feature.
| Publisher | Trend Micro |
|---|---|
| Downloads | 9 |
| Requirements | Win All |
| Date Added | 7th May, 2008 |
| File Size | 22.58 MB |
| Report | Send us a report |
| Reviews | Review Trend Micro Pattern File for Windows 5.257.00 now |
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