Hermes Antispam Proxy 1.3

Hermes Antispam Proxy - Hermes is a generic, transparent, multi-platform anti-spam SMTP proxy.

Hermes is a generic, transparent, multi-platform anti-spam SMTP proxy that uses a combination of techniques (like greylisting, throttling, RBL, etc.) to stop spam from reaching your mailbox. It's compatible with most SMTP extensions like STARTTLS (for SSL security) and SMTP-AUTH (for user authentication).