Contal is accessible open source content management system for people who want a professional internet presence that is easy to maintain. The state-of-the-art structure of the system offers a high security standard and allows you to develop search engine friendly websites that are also accessible for people with disabilities.

Furthermore, the system can be expanded flexibly and inexpensively. Easy management of user rights, the Live Update Service, the modern CSS framework and many already integrated modules (news, calendar, forms, etc.) have quickly made Contao one of the most popular open source content management systems on the market.

Features of Contao:
- Live update feature
- Uses Ajax technology
- Intuitive user interface
- Accessible XHTML strict output
- Meets W3C/WAI requirements
- Versioning and undo management
- Accessible administration area
- Front end output 100% template based
- Automatic e-mail encryption (spam protection)
- Powerful permission system (user management)
- Multi-language support (character set UTF-8)
- Generates search engine friendly URLs
- Web 2.0 support (e.g. lightbox)
- Advanced search and sorting options
- Supports SMTP in addition to PHP's mail function
- Multiple back end languages and back end themes
- Supports multiple websites in one tree
- Supports GZip compression
- Print articles as PDF

What's New in This Version:
- Modules and Hybrids included via content element were shown even if the content element was invisible or not published.
- Do not try to limit the template selection to a particular theme but show all available themes instead.
- Correctly build the comments subscription confirmation URL.
- Update the database if a file is being uploaded in the front end.
- Do not send a 404 header if an enclosure is requested and cannot be find by a module; there might be another module which can.