What is "dotcms"

DotCMS is a free software / open source web content management system (WCM) for building/managing websites, content and content driven web applications. DotCMS includes features such as support for virtual hosting, WebDav, structured content, clustering and can run on multiple databases PostgreSQL, MySQL, MSSQL and Oracle. It also includes standard WCM features like page caching, templating, and an API. There are a number of features and modules in dotCMS, including RSS feeds, AJAX calendar, a reporting engine, news listing, blogs, forums, user tracking and tagging, built in search engine and language internationalization to name a few.