SMTP Server

The SMTP Server is an ActiveX control from the Clever Internet ActiveX Suite library.
This ActiveX control represents SMTP server and used for accepting and keeping emails from clients for further delivery to end recipients as specified in RFC 821, RFC 2821 and RFC 2554 documents.

Please use Smtp Relay control together with SMTP Server for processing message queue and relaying emails to recipients.

Features:

• Multithreading, Unlimited connections support
• Store messages posted by user to the disk
• Accept or Reject emails, Deny Relaying, Forwarding
• SSL and TLS Encryption - Explicit and Implicit modes
• Authentication with different methods: LOGIN, CRAM-MD5, NTLM
• Free one year upgrades and support

Relaying messages

With SMTP Server control you can easily decide which messages should be relayed and which should not. You can separate all incoming messages for your SMTP Server users from messages which should be relayed to recipients outside of your server.

By using SmtpRelay control you can easily resolve mail exchanger for these recipients and relay emails sent to it.

Explicit and implicit SSL / TLS modes

Using SMTP Server control, you can specify how to start SSL negotiation protocol.

You can implicitly start SSL negotiation after the connection is established (usually, on port 465) or first connect in plaintext, and then explicitly start SSL negotiation through a protocol command - 'STARTTLS'.

Samples in VB, C++, C# and VB.NET

Please see the Demos code (SmtpServer, SmtpServerSSL) and also the indexed Help documentation provided with the Clever Internet ActiveX Suite installation to learn more about using this control in your application.

Interested?

• Check Detailed Description
• Download Trial version
• Purchase License
• Have questions? Contact us