The Workflow Explorer serves a number of uses in the Taverna Workbench. It provides users with:

  1. Workflow Explorer tab
  2. Details tab
  3. Validation report tab
  4. Root node of workflow
  5. A workflow input port
  6. A workflow output port
  7. A nested workflow processor
  8. A processor input port
  9. A processor output port

There are three tabs associated with the Workflow Explorer which provide the above functionality: