Version: 4.3.5.0
Send, receive, edit, sign/verify and encrypt/decrypt email messages in any .NET application or service. 

Smtp Bitmap Smtp Component

Easily send email messages to any SMTP server.

  • Authentication support: CRAM-MD5, GSSAPI and NTLM (with single-sign-on), LOGIN, PLAIN
  • Messages can be sent via relay servers, intermediate mail servers, or directly to recipients' domain mail servers
  • Send simple email with a single line of code, or build a complex MailMessage and send it
  • Compose advanced email formats, including MHTML (HTML mail)
  • Select secure (SSL 2.0, SSL 3.0, PCT, TLS) or unencrypted TCP communications
  • Sessions are automatically managed; no need to explicitly "Login"
  • Progress event reports progress of the Send operation
  • Send email with a single line of code
  • Encrypt and/or sign S/MIME messages
  • Send any command to the server using the exposed TCP connection
  • Log event exposes the underlying TCP communication
  • DSN (Delivery Status Notification) fully supported
  • Supports pipelining of messages, increasing delivery speeds