Kaspersky Anti-Virus provides comprehensive protection against various types of information security threats. It protects the software against malware, ransomware, spyware, and other more complex threats in real-time. Key features and protection components of Kaspersky Anti-Virus: File Anti-Virus prevents infection of the computer's file system by regular scanning for known viruses and other malware. Mail Anti-Virus scans for known viruses and other malware incoming and outgoing email messages on the computer. Web Anti-Virus intercepts and blocks the execution of scripts on websites if they pose a threat, as well as blocks access to dangerous websites. IM Anti-Virus protects information that comes to the computer via IM protocols. System Watcher rolls back the changes made to the operating system by malicious or other activity of applications. Network Attack Blocker loads at operating system startup and tracks incoming network traffic for activities characteristic of network attacks. A