From NeOn Wiki

We are glad to announce a new major release of the NeOn Toolkit, v2.3, which uses the OWL API (V3.0.0) for handling OWL ontologies. This version provides much tighter support for the OWL2 spec and in addition includes several new features and plugins.

You can get executable versions for Mac, Linux (32 and 64bit) and windows at the Downloads page.

For developers: The same code has also been uploaded to Source-Forge. You can find instructions at the Developer Corner.

If you discover any glitches with this release (binary or source code), please report them by means of our issue tracking system. Your feedback will be very appreciated.

Very Best Wishes, The NeOn Toolkit development team

Feb 8 2010