• Creating or modifying primary content in documents that have an integration with Windchill Workgroup Manager

• Receiving event notifications for actions performed through a web browser (either Windchill Workgroup Manager embedded browser or a standalone browser) such as checkin, upload, and checkout

• Performing operations inside the authoring application – except for initial opening of a workspace document

• Customizing the Windchill HTML user interface

• Integrating Windchill Workgroup Manager with external applications