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.
Author: Trend Micro
Date: 2011-09-23
Size: 27.1 MB
License: Freeware
Requires: Win XP/2003/08/Vista/Windows7
Downloaded:Trend Micro Pattern File for Windows 8.449.00
Date: 2011-09-23
Size: 27.1 MB
License: Freeware
Requires: Win XP/2003/08/Vista/Windows7
Downloaded:Trend Micro Pattern File for Windows 8.449.00
