AtomSite is a standards-based web publishing system. It's free, open and built using Microsoft's latest web framework. It'll have your website up in a snap!

AtomSite is built with extensible web standards that unleash your social website and blog

AtomSite makes it easy to build a customized website where social interaction flourishes and the content is search engine optimized

Start a blog, manage a website, and publish your great content online. With extensibility built in, the possibilities are endless.

What's New in AtomSite 1.3? Import existing blog. The new BlogML pluging allows you to easily import your existing blog. More theme choices. We've added two more theme choices to the list of installed themes. Improved download performance. It is now easier to deliver assets from multiple locations. New tools area. You can now easily plug in new tools for various maintenance tasks.Core Features AtomSite has the features you expect from a modern day content management system.

First rate blogging with support for SEO optimized and performance optimized Multiple-authors and contributors Drafts, approvals, and asynchronous publishing Trackback and Pingback support Anti-spam features Comments with Gravatar and OpenID XHTML compliance even with rich html comments Fully theme-able Easy installation and administration FTP deploy on IIS7 Setup wizard tests installation Full AtomPub based management Control plug-in activation Familiar AtomSite Manager administration dashboard