Mail Essentials - Version 3.0 One of the first products to offer a server-based PGP encryption solution that allows users to send and receive automatically encoded/decoded messages - encompasses various important security and management features. Apart from content checking and quarantining, it includes advanced anti-Spam measures, anti-virus features, company-wide disclaimers, auto replies, tracking numbers, compression of all outbound mail, the compilation of reports on e-mail use, transparent operation for the user and administrator, and archiving all incoming and outgoing mail to an OBDC database. Five-user version is FREE. 10-user version at $250.