Browse free open source C# Mail Transfer Agents and projects below. Use the toggles on the left to filter open source C# Mail Transfer Agents by OS, license, language, programming language, and project status.

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  • 1
    Since later versions of Windows (e.g. Windows 7) do not include the SMTP store-and-forward client, this application project creates a Windows service to offer similar services
    Downloads: 3 This Week
    Last Update:
    See Project
  • 2
    This is an email server written in C#. The server handles protocol, and a plugin architecture allows developers to create their own authentication/mail storage system, making this one of the most scalable email servers in the world. 2 plugins included.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 3
    NMail provides an SMTP client & server along with an IMAP4 server; all are written in C#.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    This software shedule to download email from POP3 server and send it to SMTP server.
    Downloads: 0 This Week
    Last Update:
    See Project
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  • 5
    API similar to Java-Mail (TM). This API is to be in C# and will be available for the dotNet-aware platforms.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    A project written in C# sends email without defining a smtp server. It queries dns servers for the MaileXchange records and sends them directly, so, there is no need to define a smtp server. It supports complete SMTP and SSL protocols.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Configuration-free SMTP agent for dynamic DNS (cable, DSL) users. NO configuration hassle just a tiny (40kb) executable. Unlimited email addresses. Instant and unobtrusive new mail notification. No polling (POP, IMAP, Web-based) involved.
    Downloads: 0 This Week
    Last Update:
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  • 8
    ESUsoft.Smtp is an open source SMTP component written in C#.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    RxImap Mail Transfer Utility functions to transfer the mails from one Imap Exchange Server account to another, through a windows based application. User will be able select the Imap folders which he needs to transfer to another account.
    Downloads: 0 This Week
    Last Update:
    See Project
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  • 10
    A C# wrapper library for using MAPI (Messaging API) on Pocket PCs and Smartphones written 99% in C#. Allows for viewing and sending emails and SMS messages and their associated properties.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    OpenSmtp.net is an open source SMTP component written in C#. It does not rely on the .Net Framework System.Web.Mail classes. It also has a web service that allows the sending of email via HTTP.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    OpenSmtp.net is an open source SMTP component written in C#. It does not rely on the .Net Framework System.Web.Mail classes and allows developers to use SMTP servers other than MS SMTP. It also has a web service that allows the sending of email via HTTP.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Outlook Email Extractor is a Utility whose purpose is to extract email ids from the PST files of outlook. The user will be able to extract Unique email ids from the PST files and export it as csv files.
    Downloads: 0 This Week
    Last Update:
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  • 14
    SA CDO is plugin for Exchange server that relays mail messages to a spamassassin deamon.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    This is a POP3 to SMTP bridge that will use the SMTP Trace headers to determine who it's from and to. Designed to work with catch all POP3 accounts. Configuration for the POP3 and SMTP accounts are in a CSV file.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    mail2rss is a .NET web service that checks your mailbox on demand and returns an RSS feed containing the unread messages in the mailbox. Supported protocols include POP3 and some public web based email systems like Hotmail, MSN, Gmail and Yahoo.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Simple multi-threaded replacement for System.web.mail. Its is fast/stable because it only implements 1 smtp method - (200+ msg/sec P4-3GHZ). It is mainly designed for message injection to another SMTP server for end delivery. Written in 100% managed C#.
    Downloads: 0 This Week
    Last Update:
    See Project
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