With the McAfee Total Protection 2012, you are protected against all web-based threats including blocking of botnet software and permanent deletion of sensitive files. With a unique URL shortening feature, this software keeps your social networking accounts safe. Highlights Version - McAfee Total Protection 2012 System Requirements Windows XP, Windows Vista, Windows 7 Hardware Requirements 1GHz Processor, 512MB RAM, 500MB Hard Disk Space, Internet Connection, IE7 No. of Users 1 The McAfee Total Protection 2012 software provides enhanced security via real-time prevention of malicious web content and threats such as viruses, spyware, malware Trojans and rootkits. If you decide to get rid of your old system, then McAfee destroys all your sensitive data preventing it from falling into the hands of an unknown person. Botnet software trying to sneak into your system is thwarted and infections are cured even as the software installs. Your social networking accounts are protected by a unique feature that allows shortening and sharing of URLs with your friends. It even scans your removable drives for any sign of infection. The McAfee Total Protection 2012 comes with a single-user license.