TrustMe Email Security
TrustMe is great for people who want to send private email or documents securely. Email is like sending a postcard through the mail. TrustMe SPN provides a secure envelope for your email so it can be sent safely, privately, and securely..
You can use TrustMe with your current email address and email client
TrustMe is designed so a user can continue to use their current method of sending and receiving email but now can do it securely. TrustMe SPN works with web mail (such as Gmail, Hotmail, and Yahoo) and popular email clients (Eudora, Outlook, and Thunderbird).
Download: TrustMe Email Security Windows 2000/XP/Vista