New High performance scanning engine : We built our next-generation scanning engine to guard your PC from the latest viruses, Trojans, spyware, rootkits, and other threats, all without seriously compromising battery life or slowing your PC down. Enhance Safe searching and shopping : With color coded icons next to every search result, including popular social networking sites, you'll know if the site you're about to visit is safe. Enhance Digital data message including the location of the blocked IP address and what makes the connection unsafe. McAfee automatically blocks suspect malicious ads to keep you protected. The new vulnerability scanner checks your PC for missing updates, and then recommends solutions to keep you safe.