Mail Express Enterprise is an SMTP server for your company or organization. It works as NT service and can listen on more than one port. Users not only can use the DNS servers, delivery engines, and rules in server, but also can customize their own DNS servers, delivery engines, rules, and their own IPs, all these management are in user's own computer by a Client Monitor. As an enterprise level SMTP server, there are complete secure safeguards in it, such as advanced IP filter, user authentication, etc. Client users can also add their own IP list into their own account to protect account against other users.
Version 2.0 features: improved delivery engine, lower system resource usage, multi-ports bound on the receive server, bad email address verifier with reports, and bug fixes.