A WDK-based application is built on WDK (Web Development Kit) functionality. A WDK-based application lets you access an EMC | Documentum repository over the web.

Webtop is a WDK-based application.

WDK functionality lets you access, edit, and manage content in multiple repositories. WDK functionality lets you distribute content through automated business processes, restrict access to content according to permission sets, and assign version numbers to content to help keep track of revisions.