Bitdefender offers 6-Months Bitdefender Internet Security 2016 (PC Digital Download) for Free when you follow the instructions below.
1.Click Here and enter your email and click 'Get Your Activation Code'
2. You will be sent an email with your unique license key and will be able to download the BitDefender from your email
3. Once installed, you will be able to register your license key to activate your 6-Month trial