McAfee Internet Security is a smart next gen security for your computer that detects and blocks viruses and malware. It protects everything on your PC and keeps it safe from viruses, spyware and Trojans. It is ideal for families using Windows PC. It gives you the advantages of socializing, downloading, and shopping online without any online threats. Two-way firewall system gives you added layers of heavy-duty protection. It protects against dangerous downloads and notifies you on Wi-Fi network intrusion. This is a complete solution providing virus protection, parental controls, a spam filter, and the ability to secure sensitive files stored on the hard drive. It optimizes your PC’s performance and the vulnerability scanner ensures that you have the latest versions.