McAfee spent three years researching and developing a new vertical interface for its consumer security suites, and has made them far better in the process. The improved detection engine includes enhanced download scanning, faster scan and start-up times, and a stronger firewall.

Check out this First Look video for a tour of McAfee AntiVirus Plus. If you're interested in McAfee Internet Security 2010 or McAfee Total Protection 2010, note that those upgrades have more features tacked onto the same security engine, but they lack trials.