Browsing tag: mail gateway  

Proxmox Mail Gateway 4.0

A Debian-based server OS for protecting computer networks from unwanted e-mail traffic

Jan 21st 2015, 08:12 GMT

Z1 SecureMail Gateway 4.3

Provides encryption and digital signatures (PGP and S/MIME) for the entire email traffic of a comp...

Feb 8th 2011, 07:40 GMT