Is there a free useful component for a workflow editor / designer?

Question

I'm trying to find a .NET component that allows you to create a drag-and-drop GUI workflow, and I need it as part of a larger software, so I prefer it to be a useful component. I suppose this is similar to the graphical interface used to design workflows in Visual Studio 2008 and 2010. Is there such a component? I searched for a while, and I had no luck. The best I could find was these

• http://www.wareprise.com/2009/03/13/list-of-top-open-source-bpm-workflow-solution/
• http://java-source.net/open-source/workflow-engines

but I don’t think that any of the elements in this list is compatible with my requirements. Has anyone searched for this and found a good component? I am looking for free, and open source is even better if possible.

Answer 1

The workflow designer from the core of the Windows workflow can be used as a control (re-hosted) and comes with all the functionality:

http://msdn.microsoft.com/en-us/library/cc835242.aspx

Answer 2

Visual Studio . , ( , Google Translate )

Answer 3

ERM . - GPLv2.

Answer 4

, , , ERM

Answer 5

http://www.cDevWorkflow.com .net.