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.
[License: Freeware| Requires: Win All | Size: 9.6 Mb]
Trend Micro Pattern File for Windows 3.647.00
[License: Freeware| Requires: Win All | Size: 9.6 Mb]
Trend Micro Pattern File for Windows 3.647.00