Welcome to Rainbow Portal

The Rainbow project is an open source initiative to build a comprehensive content management system using Microsoft's ASP.NET and C# technology. Rainbow, available today in 14 languages, allows content authoring to be safely delegated to role-based team members who need little or no knowlege of HTML. Rainbow optionally supports a two-step approval-publish process. 45 plug-in modules are now included in the standard release, including support for an e-store, XML news feeds, Flash, Maps, Newsletter, Surveys, Forums, Document Management, Custom Lists, and more.