bizzehdee 

IMAP4 client library for .NET

POP3 Client library for .NET written in C# with attachment, html, plain and multipart support written in C#

Fluent implementation of ASP.NET-MVC HTML helpers for jQuery Mobile

PSD loader for .NET written entirely in managed C#

Open source bittorrent scraper and peer wire implementation written in C#

Lightweight and efficient open source C# bencode library, encodes and decodes bencoding data

Open sourced, object oriented, Javascript based, extendable scripting language implemented in C#.

Open source bittorrent scraper and peer wire implementation written in C#

Extras for the DScript engine, providing many of the required JS style classes and methods.