Core Protection with the Latest Kaspersky Lab Technologies - Kaspersky Anti-Virus 2012 is the backbone of your PC's security system, packed with the latest Kaspersky Lab technologies from our team of over 850 world-class security experts and engineers. It works behind-the-scenes, delivering essential protection that won't slow you down. A New Hybrid Approach to Protection - Our innovative Hybrid Protection combines the speed and volume of security data of the cloud with PC-based protections that: detect and analyze suspicious behavior on your PC; capture malware that may be passed to you while you're offline; and block, treat, or rollback harmful activity. The result of this hybrid combination: unmatched PC security. Vulnerability Detection - Kaspersky Anti-Virus ?finds vulnerable programs on your PC that haven't been updated with the latest ?fixes. We then assist in patching those holes in your protection before they can be exploited by viruses, spyware, and identity thieves. Fast & Efficient - Fully enjoy the Internet without being dragged down by your security software. Small, smart updates and intelligent scanning operate behind-the-scenes while delivering maximum PC performance. Plus, our special Gamer Mode ensures an uninterrupted gaming experience, while still keeping you secure. Rapid, Real-Time Reaction to New Threats - New Internet threats emerge with lightning speed, and the latest Kaspersky technologies are there to protect you with real-time data from the cloud. Plus, you're linked to the Kaspersky Security Network, which leverages threat data gathered from millions of participating users' systems around the world. Proactive Detection of Unknown Malware - The latest Kaspersky technologies proactively seek out suspicious activity on your system-without draining performance. Potential threats are monitored and analyzed, and dangerous actions are completely blocked before they can cause any harm.