SilverStripe is Content Management System(CMS), ready for building corporate or community web site. Its unique feature is the easy to use backend system, it allows administrators to view all pages in tree format. Thanks to Ajax technology, you can easily re-order pages, insert or delete any pages on the tree. SilverStripe provides a HTML editor, you need little HTML knowledge to type text or insert images on any pages. All pages can be activated to receive user comment, it also provided a simple online form creation tool for collecting information from the web site users.