There are no project templates for EPiServer Commerce Workflows, but you can download EPiServer Commerce Workflow's source code from here:
Just extract the archive and you'll see some more archive files with different tools and samples. One of the archives - Mediachase.Commerce.Workflow.zip contains Workflow project source. You can add it to your project and modify for your needs. Then reference this project in your Commerce solution.
I was looking for these templates. So, your saying these dont exists?
I'm sorry, I thought that you are talking about EPiServer Commerce Workflows.
For CMS you have to use workflow templates for Visual Studio. As it is said in the article, you have to use .NET Framework 3.5 to create Workflow library. In Visual Studio open Create New Project dialog and select C# -> Workflow. Then change target framework to 3.5:
I'm trying to write an EPiserver Workflow dll. I was able to add EPiServer.WorkflowFoundation.dll. The Issue is when I go to create the new dll project EPiServer workflow templates do not show up under C# ->Workflows. How do i get the workflow template to show so I can create the projct?