Specialized Administration > Supporting Visualization and Publishing > Windchill Visualization Services Overview > Visualizing Parts, CAD Documents and Windchill Documents > Visualizing Documents
  
Visualizing Documents
The Representations of Windchill Documents — such as CAD Documents, EPMDocuments, and WTDocuments — may also be loaded into Creo View so that their primary content and attachments can be viewed and annotated. Because the content of some documents (e.g., PDFs or image files) may be loaded into Creo View directly, they do not need to be published. Certain types of files or documents can be published; for example, Microsoft Office files can be published to PDF format.
Each representation can have many associated annotations. Annotations are added and saved to Windchill from Creo View and can be viewed from Windchill. If a representation has an associated annotation, the annotation can later be deleted if desired.