Z1 SecureMail Gateway is a central, server-based software solution which provides encryption and digital signatures (PGP and S/MIME) for the entire email traffic of an organization. It works with organizational certificates and certificates for individual...

Z1 SecureMail Messenger is an optional extension for Z1 SecureMail Gateway. The project requires no PKI technology or certificates in order to enable confidential messages to be sent encrypted over the Internet to external partners.Instead of using e-mail...