McAfee is one of the oldest and most well-known security software vendor, and thankfully also one of the most generous company frequently providing extended trial-version of their leading products. This time the company is giving-away free fully-functional six month subscription of "McAfee Internet Security 2011" to facebook users.

McAfee VirusScan Plus is one of the leading security software's available today, We have shared two promotions earlier for grabbing a full-functional genuine serial key for latest version of McAfee Virus Plus anti-malware security suite, here is another free coupon allowing you to enjoy one year access to McAfee® VirusScan Plus.