Kaspersky Anti-Virus is the backbone of your PC?s antivirus security system, delivering essential, real-time virus protection from the latest malware. It works behind-the-scenes with intelligent scanning and small, frequent updates, while proactively protecting you from known and emerging virus threats. Enjoy essential protection that won?t slow down your PC with Kaspersky Anti-Virus. ? Real-time protection against computer viruses, spyware, Trojans, rootkits, and more ? Ensures the applications on your PC are safe with Trusted Applications Mode Website and email scanning to detect malicious software ? Fast and efficient PC performance ? Rapid reaction to new and emerging threats ? Instant safety checks on files, applications and websites ? Rollback of harmful malware activity Identifies suspicious websites and phishing websites: Advanced anti-phishing technologies proactively detect fraudulent URLs and use real-time information from the cloud, to help ensure you?re not tricked into disclosing your valuable data to phishing websites. Our URL Advisor also adds color-coded tags to all web links ? to advise you of the danger level of the link and subsequent pages. Prevents malware from exploiting vulnerabilities in your PC: If your PC has application or system vulnerabilities that haven?t been updated with the latest fixes, cyber criminals and malware could gain entry. In addition to scanning for vulnerabilities, Kaspersky Anti-Virus 2013 analyzes and controls the actions of programs that have vulnerabilities ? so they can?t cause any harm.