Secure Information Courier 

Secure Information Courier brings secure email encryption to your organization's web site. Visitors to your web site can send secure email to your organization and even convey digital documents securely using industry standard encryption.
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SecExMail Gate 

SecExMail Gate is an email proxy server which encrypts and decrypts messages on your corporate network in real-time. This proxy server integrates with your existing corporate infrastructure and operates in conjunction with your SMTP/POP3 mail server.
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