wwtk is a wizard-style Web interface for
structured information trails - an n-ary decision
tree structure based on true/false logic. It can
be used as a 'Wizard', an expert system, or as a
backend for interactive fiction.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.