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mojoPortal is an free, open source, cross platform content management system and web application framework written in C# that runs under ASP.NET on Windows or Mono on Linux. With mojoPortal, user can create accessible standards compliant web pages and content right in the browser.

It offers sophisticated support for all major databases, including, MS SQL Server, SqlAzure, MySQL, PostgreSQL, Firebird Sql, and SQLite databases and provide many useful features such as, Blogs, Forums, Event Calendar, Google Maps, Contact Form, Polls, Surveys, ecommerce, Secure File Sharing, Newsletter & many more.

Easy to use and easy to learn user interface allow you to create accessible standards compliant web pages and content right in the browser. you can host multiple sites on 1 installation and database with host names or folders delineating the sites and optional related sites mode to share users and roles across sites.

Features of mojoPortal :
working with various databases in .NET (MS SQL, MySQL, PostgreSQL, SQLite)
implementing the different provider APIs for 2.0 .NET including
Cross platform CMS
XHTML or HTML 5 Compliant Content Management with support for work flow and approval/publishing process
Custom Skinning with support for user selectable skins and individual skins per page.
Support for TinyMCE, FCKeditor , CKeditor or XStandard HTML WYSIWYG.
Support for Flickr Gallery with Silver light slide show
Twitter integration to show the tweets of a user or a twitter search
Chat using Live Messenger Web Client
RSS feed aggregator
File manager
Shared Files module
Customizable User Profile System
Bread Crumbs
Flexible Menu system
Multilanguage supported
Configure use of SSL for the whole Site or per Page
URL Re-writing for mapping friendly URLs to site pages and blog posts
Site Search integrated across features with Role based filtering
Authenticate against the database, LDAP, Active Directory, Windows NTLM, OpenID, or Windows Live ID
Content workflow, versioning and content template system
Built in Search engine optimization
301 Redirect Manager