[Osiris]

Trend Micro™ eMail ID is a browser plug-in that helps you identify legitimate email messages in your inbox. It uses a two-step check to verify the authenticity of messages from hundreds of major companies, and then displays the result in the “from” area so that you’ll know what’s real. This helps you avoid opening and acting on phishing messages attempting to spoof real companies.
Trend Micro eMail ID is available as a beta download for evaluation and feedback.
News Source: http://us.trendmicro.com/us/products/personal/free-tools-and-services/emailID/