Virus definition, or .DAT, files contain up-to-date virus signatures and other information that Network Associates anti-virus products use to protect your computer against the thousands of computer viruses in circulation.Whether it's VirusScan, VirusScan Pro or Internet Security Suite, make sure you have the very latest Internet protection.

This package will help you install the latest Microsoft ForeFront Client Security definition updates.mpam-fe.exe Antimalware Full + Engine package (for x86, amd64, ia64) Contains engine (mpengine.dll), mpasbase.vdm, mpasdlta.vdm, mpavbase.vdm, mpavdlt.vdm, mpsigstub.exe. mpam-d.exeAntimalware Delta package contains AV and AS signatures.

This package will help you install the latest Windows Defender definition updates.If you encounter problems while trying to install definition updates for Windows Defender, you can download the latest definition update for computers running a 32-bit (x86-based) or 64-bit version of Windows.

In order to provide the highest level of antivirus protection for users of AVG Anti-Virus, GRISOFT continuously develops information about new viruses.These downloads are for our new version AVG 8.0This information, as well as product improvements, is provided to the users of AVG Anti-Virus in the form of Updates.

The Bitdefender 2008 Virus Definitions can be used with the following Bitdefender products: BitDefender Total Security 2008, BitDefender Internet Security 2008 and BitDefender Antivirus 2008.Because new threats appear every day, BitDefender antivirus must be updated periodically. The updates can be .

VIPRE is a high-performance security software that will not slow down your computer like older, traditional antivirus applications. VIPRE is the end of antivirus software as you know.How to manually install VIPRE Definitions· Download the most recent definition file for your language to .

This file is an update for the Ikarus T3 engine. It can be used the update Ikarus Virus Utilities starting from version 1.0.52 and T3 Command Line Scanner (t3scan) starting from version 1.0.30 (1000030).Ikarus Virus Utilities is a very powerful antivirus software that offers you top-notch protection.

Heimdal is a handy and reliable utility designed to update critical applications installed on your computer.Spending time on updating third party programs is painful. Heimdal patches the most critical third party programs for you automatically. Certain you have the latest updates? Improve your secur.