Here is a list of current TBWiki features:

• double-click on a page to edit it
• recent changes
• show page in split mode (left side display, right side markup)
• show page in raw mode
• automatic discussion page
• page history
• search function
• diff of page versions
• mini editing help
• ability to edit sections
• tables
  • table editing
    • automatic add form
    • remove row
    • edit row
  • table forms
  • simple table queries (hardcoded in the table conf for now)
  • external single-file tables
  • external multi-file tables
• pluggable macro feature
  • Table of contents macro
  • article index macro
  • include page macro
• pluggable processor feature
  • regular expression processor
  • bc calculator processor
  • web-sed (screen scraping) processor
• markup
  • bullets
  • indentation
  • links
  • headings
  • horizontal rule
  • bold
  • italics
  • comment blocks
• simple user authentication
  • primitive access control checking
  • but no ability to create accounts yet (!?)
• ability to upload files
• ability to use themes