McAfee Offered free McAfee Internet Security for 6 months and this is 3-users version.If you are interested ,please following below step.
1.Go to here
and click ‘Try now’ 6 month trial.
2.Click ‘Register Now’ if you are new user.Go to your email inbox and click the activation link that sending by McAfee.
3.Then you click the ‘Download’ icon starting download McAfee Internet Security.
This software supports Window 2000/XP/Vista.
Enjoy your download.