F-Secure Antivirus is a very effective security solution and the reason behind its efficiency and effectiveness is the F-Secure Anti-Virus Definitions which after being updated in the application makes it stronger against the virus attacks. This package of definition is compatible for F-Secure Anti-Virus v5 and v4. Updating of database is a must whenever it is available in order to maintain optimum level of security. After the installation of F-Secure Anti-Virus is complete a special utility tool called FS-Update is needed to be downloaded which updates the antivirus application whenever it is needed or the updates of the signature database is available.

The size of the F-Secure Anti-Virus Definitions package which is to be downloaded from the internet is somewhere around 44.9 megabytes. Since this is an update package no price is to be paid for using F-Secure Anti-Virus Definitions. This update package is compatible with any of the operating system mentioned here; Windows 2000/XP/2003/vista.

F-Secure Anti-Virus Definitions is delivered along with the F-Secure products. The databases can be maintained and updated in this way and that too very conveniently. This is because it connects to the F-Secure Policy Manager or F-Secures’ Update Server directly whenever the user is online. An advanced incremental technology is implemented in F-Secure Anti-Virus Definitions package along with the network traffic detection in order to ensure that work continues without any external disturbance even or a high traffic line or a slow connection line.