Umbraco CMS System

Umbraco is an open source CMS platform built on top of ASP.NET, and allows the web site owner to manage their web site content from a familiar WYSIWYG (what you see is what you get) administration backend.

Umbraco has been used to power at least 75,000 web sites built by its dedicated community.  These range from simple blogs to complicated and dynamically generated corporate websites.

Umbraco appeals to designers, developers and editors alike, as it provides a comprehensive API and a multitude of extension capabilities.