- NAP XML generator - navigate the schema of NAP (a profile of the 2003 version of ISO19115) to generate XML and validate against the schema.
- NAP Register Items - display items found in the NAP register (a repository of items registered for NAP).
- NAP Validator - validate XML against a local NAP schema.
- ISO19139:2007 XML generator - navigate the schema of ISO19139 (an XML-Schema implementation of ISO19115) to generate XML and validate against the schema.