vCatch is a typical anti-virus program that provides you with protection against viruses, worms and trojans. It effectively identifies them using an advanced system for Malicious Application Detection. It has a set of predefined characteristics that it uses to scan the incoming files. It provides you freedom to customize the operation of the application. You can set the levels of security and the settings for notification of suspected files that threaten to enter your computer system. It guards you against known viruses, worms, trojans as well as unknown malicious codes. It can work in co-ordination with other anti-virus programs already running on your system.