SMTP and IMAP server library for .NET

Question

Does anyone know a good SMTP/IMAP server library for C#?

I only found some long abandoned projects.

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Only SERVER SIDE libraries, please

Answer 1

LumiSoft.Net, a library from the LumiSoft mail server, is a free server side library. The server classes (e.g. IMAP Server, POP3 Server and SMTP Server) fire events when they need information or action for your server application, for example "give me a list of messages in virtual folder XXY".

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