This ActiveRecord Framework was kicked off before the launch of C# 3.0 and LINQ and might be a little outdated relative to some of the things you can do now a days right out the box.

AppServices is a lightweight service container which can inject services into other objects, visual controls or components. It works with .NET Full, .NET Compact and Silverlight (included WP7). It manages automatically the service dependency. Its advantage is declarative configuration of services (attribute oriented). This makes referencing, injecting and using services very easy.

Incorporates everything you need for an enterprise ASP.NET application into a suite of easy-to-use libraries. There's support for easy localization, e-mail (and e-mail templating with localization), custom configuration on a per-machine basis, URL rewriting, Windows services with UAC, payment gateway processing, and more. Pick and choose what you want in your site. Utilize all the features or just a few - it's as extensible as you need it to be.

This project creates services from Microsoft Authorization Manager. Authorization Manager is a good way to make a security authorization to users, using different types of storage. But it has a hard Interface. This project comes to make a easy way to consume this interface using Windows Communication Foundation model.

Email something huge: The big mailer project allows you to upload large files to your website and then retrieve a convenient url for email and other uses.

This P&P project provides guidance for building enterprise SOA-based composite service applications. It provides design and implementation patterns for service discovery, composition and integration through written guidance, reference implementations and re-usable source code.

The ADA-Config-Service is a service which serves configuration settings for 1 or more applications. Normally you would persist specific configuration settings in a separate configurationfile along with exe or Webapplication.This often leads to deployment or maintanance issues.

Provides a single generic CRUD service that can handle CRUD operations for any entity. Includes wrappers for supporting backend frameworks like Entity Framework and Linq-To-Sql, as well as for communication stacks like WCF and ASP.NET Web API.

dotObjects is a framework based on the Naked Objects pattern aimed at the development of enterprise applications through a pure object model design. By this way, the developer creates the business objects of the application and the framework is responsible for the generation of the interface and persistence layer. At the moment, a web interface and a db4o persistence layer is implemented, but the overall architecture allows the injection of any user interface, by the implementation of a renderer pattern; and the injection of any persistence layer, by the implementation of a persistence context. New services are planned on the next releases, as a web services layer, a workflow layer, automatic search of objects, automatic user manual generation and a DSL tool for the modeling of the business objects.

This project contains sample code and walkthroughs highlighting the features of Dynamics AX Services and Integration frameworks.

Easy Windows Service Manager (ewsm) is a desktop utility that enables the easily management of Windows services.

Feedbacky is an OpenSource alternative to services like Getsatisfaction and UserVoice. Feedbacky will let you to create and merge your own Feedback service within your website/webapp without paying anything, letting your users to give their opinion about your service.

IWebCF provides a platform for developers to extend DotNetNuke using WCF services. IWebCF brings the power of SOA to DotNetNuke, allowing DNN to be more easily integrated with enterprise applications and services.

Keystroke ESB.NET is a lightweight distributed Enterprise Service Bus with federation support. Featuring WCF and WWF integration, whilst also supporting WSE3 and Raw HTTP, ensuring backwards compatibility, ESB.NET is a flexible and configurable service host & business level messa

Liquesce Definition: melt from solid to liquid; mix in Synonyms: fuse, liquefy, blend, pool.

A Simple IT Tool

This leightweight library contains functionality for creating Windows like Services in managed code, as creating Windows Services in Windows Mobile/Windows CE isn't supported. The library is compatible with the .NET Compact Framework 2.0 and higher.

This project is aimed to provide a reliable Windows Service that manages a Minecraft server instance, which is run in java. While there are several general and multi-platform service wrappers available that can run java, this project concentrates on Minecraft on Windows Servers.

A lightweight service/repository framework on top of mongoDB.

A SIP Server written in C#.