From NeOn Wiki

This is an outdated version please go to the newer version: Download/2.3.2.

The NeOn Toolkit 1.2.3 is available in two versions:

  • the basic configuration which offers basic ontology modeling features (for OWL and F-logic).
  • the extended configuration which contains a set of sophisticated plugins for developing ontologies with rules, for integrating external data sources, for mapping between ontologies, and much more.

Both versions can be augmented by installing more plug-ins after exectuting the toolkit via the built-in update mechanism.

The old (no longer supported) NTK 1.2.3 versions are available at