Trend Micro Virus Controlled Pattern File accumulates all the Virus Pattern Files in it. It also contains the databases consisting of the virus signatures. This can also be termed as the latest clinching of the patterns for the identified viruses. There are various Pattern Files offered by Trend Micro Virus Controlled Pattern File intended for the purpose of protection of customers from malware, spyware and any other malicious threats prevailing. Trend Micro Virus Controlled Pattern File weighs around 44.4 megabytes in terms of file size. This application does well with any of the following mentioned operating systems; Windows 2000/XP/2003/Vista/7. This application from Trend Micro is a freeware.

The pre-release version of Trend Micro Virus Database is a manually loadable one and is named as Controlled Micro File Release (CPR). It was engineered for the purpose of providing the users protection with additional antivirus protection from all kinds of threats in between the official releases of Pattern Files. Trend Micro Virus Controlled Pattern File has already passed multiple tests and ensures the users with optimum level of protection for all kind of spiteful programs.

Trend Micro Virus Controlled Pattern File can be easily used on all Trend Micro products running on all DEC alpha or Intel based operating systems and also for the products which use API library for virus scanning. The updating of virus database is a must because of the constant invention of new viruses. The influence of Trend Micro Virus Controlled Pattern File can be increased if used along with a latest scan engine. The scan engines should be regularly updated for extracting the maximum from the Pattern files.