TikiWiki

TikiWiki provides a secure workspace that includes file management, personal productivity tools, inter-user messaging, bookmarks, and more. Add pages using the fast TikiWiki WYSIWYG editor. You can easily build surveys, quizzes, slideshows, spreadsheets, newsletters, and FAQs. Share your calendars, chat live with other registered users, download files, check mail from any location with webmail, get all the latest RSS feeds with the included newsreader, and add interactive mapping features to your site.

• Create multiple wikis
• Create and manage discussion forums
• Create blogs
• Write, edit, and post articles
• Include maps, file browsers, image galleries
• Provide sharable calendars
• Publish surveys and quizzes
• Include spreadsheets
• Add your own HTML coding
• Powerful administrator dashboard
• Full security and authentication