Kentico CMS 4.1

Kentico CMS for ASP.NET is a full-featured content management system for building web sites, on-line stores, intranets and Web 2.0 social networks.

It comes with a Free Edition that can be used also for commercial projects.

It features:
- Advanced content management system with workflow, versioning and permissions
- Easy development and deployment
- Web Site Synchornization
- Multisite support
- Flexible design and navigation
- Smooth integration of custom code and modules
- Open API
- Full C# source code (available only with source code license)
- Multilingual, UNICODE and RTL support
- Content and Design separation
- Browser-Based development
- Smart search engine
- Custom Content Types
- Rapid development
- AJAX support
- News and RSS feeds
- On-line forms
- Newsletters
- Forums
- Messaging
- E-commerce
- Media Libraries
- Blogs
- Friends
- Groups
- Tagging and Categories