WDK for Portlets installs the following portlets and supporting files:
Top Documentum portlet application layer. Use this directory for your custom portlet files
Contains localized help files for portlets
Contains portal-specific files as required by the portal vendor
Contains WDK components and supporting files
Extends the /wdk layer and defines more components
Contains definitions for all JSR-168 compliant portlets including Documentum portlets
Contains Documentum and custom classes for portlet components
Contains Documentum JAR files
Contains Documentum tag libraries
DFC is installed to this directory. The directory is selected during installation. If Documentum products have already been installed on the host, the pre-existing home directory is used.