Distribution Release: Proxmox 5.1 “Mail Gateway”

Proxmox is a commercial company which offers specialized products based on Debian. The company recently launched Proxmox Mail Gateway version 5.1 based on Debian 9 “Stretch”. “Proxmox Mail Gateway 5.1 comes with Debian security updates, new features, bug fixes, and GUI improvements: The new Transport Layer Security (TLS)….

Source: Distrowatch