WorkFlow Migration Kit (WF3>WF4) Released


The WF team is pleased to announce the availability of the WF Migration Kit CTP at

The WF Migration Kit helps users migrate WF3 (System.Workflow) artifacts to WF4 (System.Activities). The high level goal is to migrate workflow definitions and declarative conditions, but not code (such as workflow code-beside methods). Some WF3 workflows will be fully migratable to WF4, while others will be partially migratable and will require manual editing to complete the migration to WF4.

The WF Migration Kit provides an API as well as a command line executable tool, which is a wrapper around the API. Migrators are included for some, but not all, of the WF3 out-of-box activities. The WF Migration Kit offers an extensibility point so that custom activity migrators can be developed by third parties.

For information about migrating WF3 artifacts not addressed by the WF Migration Kit, please see the documents posted on MSDN here.

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Comments (1)

  1. Alexander says:

    We are happy to announce that we have released HarePoint Workflow Migrator:…/Default.aspx

    It is commercial product to simple, quick, and error-free migration of the most complex workflows from one SharePoint environment to another. Key product features:

    – Copy or move SharePoint workflows between any SharePoint sites.

    – Migrate SharePoint workflows between different SharePoint versions.

    – Multiple workflows migration

    – Workflow import and export to file

    Free trial download at our web site.


    Alexander Gorlach