Hosting Windows Workflow Foundation

WF provides a runtime engine and services to execute workflows and manage their state. A host application or a process must be written to host WF workflows. This host application is responsible for providing various runtime services to the workflow runtime engine.

Moustafa Khalil Ahmed Program Manager at Microsoft Corporation discusses on Introduction to Hosting Windows Workflow Foundation.

On the orther hand Vihang Dalal discusses here on Re-Hosting the Workflow Designer.