Open Source Network Servers in C#
|The C# Mail Server is a C# port of the Java Email Server (JES). JES is an established email server targeted at small centrally maintained installations.
Go To CSharp Email Server
|Multi-threaded FTP Program written in C#
Go To FTP.NET
|NMail provides an SMTP client & server, POP3 & IMAP4 servers written in C#
Go To NMail
Go To NeatUpload
|Microsoft.NET WebDAV Server Framework (RFC2518 compliant) which allows users to easily expose WebDAV functionality via IIS to custom solutions
Go To WebDAV.NET
|SuperSocket is a light weight extensible socket application framework. You can use it to build a command based server side socket application (like FTP server, SMTP/POP3/IMAP4 server, SIP server, etc) easily without thinking about how to use socket, how to maintain the socket connections and how socket works(synchronize/asynchronize).
It is a pure C# project which is designed to be extended, so it is easy to be integrated to your existing system. As long as your systems (like forum/CRM/MIS/HRM/ERP) are developed in .NET language, you must be able to use SuperSocket to build your socket application as a part of your current system perfectly.
Go To SuperSocket