You can use this library to access to VK API (vk.com) in your .Net project.,

UTFPRLibrary provides a set of templates and controls that makes it easier for .NET developers to create applications (32 or 64 bits) with Windows Forms and Entity Framework 4. It's developed in C#.

An Open Source Amazon Wishlist Scraper for .NET.,

YAXLib is an XML Serialization library which helps you structure freely the XML result, choose among private and public fields to be serialized, and serialize all known collection classes and arrays (single-dimensional, multi-dimensional, and jagged arrays) in the .NET Framework....

TeachMe is lightweight application helping to improve user's vocabulary.

Main idea is that user creates his own dictionary based on his own needs and then learns during everyday work with computer.

TeachMe is open source project written in C# (requires at least .Net 2.0 and Windows XP / Vista / 7) released under GPLv3....

Simple MyShows.Ru API wrapper [WP 7.1],

The VersionOne Search (V1Search) is a stand-alone web application that allows individuals across your organization to search for VersionOne assets across all projects. V1Search is built on top of Lucene.NET, a powerful open-source information retrieval engine. This technology also supports a rich query parser that allows users to create queries that mix terms, logical expressions, and wildcards to narrow their searches....

A managed OpenSSL (http://www.openssl.org) wrapper written in C# that exposes both the Crypto API (including x509) and the SSL API.

Implementation of the Money Value Object to support representing moneys in the currencies defined in the ISO 4217 standard.

SpellCode is multiprogramming language support - source code spell checking utility for Microsoft Windows operating systems.

SpellCode can understand the source code syntax of all the major programming languages, analyzes the source code intelligently and ignores all the tags, symbols and other application specific identifiers....