The application includes a default XML catalog with DTDs and XML Schemas for the most
relevant formats and supported document types. Additional DTDs and XML Schemas can
be
added by the user as needed.
Select the XML Catalog tab in the
Preferences dialog to add or remove entries from the
catalog.
Add Catalog Entry
Click the Add Catalog Entry button and a file selection dialog
will appear. Locate the catalog in the file system and select it.
Remove Catalog Entry
Select the catalog entry to remove in the catalogs table. Click the Remove
Catalog Entry button and the application's catalog will be updated
to reflect the change.