In order to redeem your purchase:
1. Download and install a trail version from http://downloadcenter.trendmicro.com/
2. During the installation enter the key and create a new Trend Micro account.
3. Finish the installation.
Blocks viruses, spyware, worms and Trojans, preventing infection of your computer
Protects against spyware by identifying dangerous links in websites, social networks, emails and instant messaging
Detects spam emails containing phishing scams that can trick you into revealing private personal information