Kaspersky Free Antivirus is everything you need to protect your PC for free. Free antivirus software from Kaspersky includes file, email and web antivirus, automatic updates, self-defense, quarantine and more. With Kaspersky Free antivirus protection, you can surf the web safely, use USB sticks without worry and get protection against phishing or infected files. This free antivirus is much more lighter on your system resources and therefore runs faster than some other feature-packed software. There's also good news if you dislike free stuff coming with annoying add-ons. There is no advertising that bothers your eyes. Key features Protects against malicious websites and files: Based on Kaspersky Lab award-winning technologies, Kaspersky Free antivirus provides truly reliable protection against suspicious or malicious files & programs, and alerts you to potentially malicious websites - so you can surf in the Internet safely. Defends against phishing attacks: By simply visiting a website or opening an email you can become a victim of a phishing attack that tries to steal your money or identity. Our proven Anti-Phishing technology securely protects you against accessing phishing websites, scans all incoming and out coming emails and blocks harmful content - so your personal information remains safe & sound. Helps unblock your computer: Kaspersky Free Anti-Virus will not let hackers take control over you. Even if your computer is blocked by a Trojan that restricts access to it and demands money to lift restrictions, our Anti-Blocker technology will stop this dangerous process and launch necessary treatment procedures. Delivers real-time protection without slowing down your computer: Kaspersky Free antivirus software protects your computer here and now, without stops and delays, using real-time data from the cloud about the latest known threats as well as delivering proactive protection from unknown dangers. Plus free automatic updates and upgrades!