PMDF-MTA is the core product that serves as the messaging backbone. The other modules allow you the flexibility to choose the components you require. Click an SPD for more details about each module.
PMDF-MTA, The SMTP/MIME mailer for Solaris, OpenVMS, Windows, and Linux Systems
PMDF popstore, a high performance POP message store.
PMDF-MSGSTORE, a high-performance message store.
PMDF-TLS, security services for Internet messaging servers.
PMDF-LAN for connectivity to PC LAN mail systems.
PMDF-DIRSYNC synchronizes data contained in multiple disparate directories.