DotNetNuke is the leading web content management system (CMS) and application development framework for Microsoft .NET.

Download the free Community Edition now and begin building highly interactive, dynamic web sites in minutes. DotNetNuke includes more than 20 modules which enable you to instantly add new functionality to your web site.

Free support for the Community Edition is available by visiting the DotNetNuke Forums. 

The Community Edition is provided free of charge under our standard licensing terms.

• A tested and verified version of the Professional Edition which includes the DotNetNuke open source core framework
• Unique product features available only in the Professional Edition including advanced content approval, Google Analytics support, granular user permissions, file integrity checking, enhanced web server farm support, web site health monitoring and a vulnerability database
• Full product documentation
• Email notifications of security patches and product updates
• Access to the Professional Edition online Knowledge Base
• Unlimited online product support with second level support from DotNetNuke Corp. architects and engineers (phone support over a wider time window is available with the Elite Edition)
• Product copyright indemnification

Additional module downloads are available by visiting  DotNetNuke Projects.

Access previous versions of the Community Edition by visiting the Downloads Library page.