There is only one file type that uses the .VWI extension:
Microsoft Visio Workflow Interchange File
A VWI file contains a workflow chart saved in the Visio Workflow Interchange format. It is an archive that stores several files, including .XML files, which contain information about a sequence of steps or tasks that make up a workflow. VWI files are often used by business analysts to share IT workflows between Microsoft Visio and Microsoft SharePoint Designer.
To export a VWI file from Microsoft Visio, open the workflow, select thetab in the group, click , then choose the format. After exporting the VWI file, you can import it into SharePoint Designer.
To import a VWI file into Microsoft Visio that was created by SharePoint Designer follow these instructions:
- Click .
- Select under in the pane.
- Click under .
- Select in the group on the tab.
- Finally, click in the dialog box.
NOTE: Microsoft Visio is a program used for making drawings and technical illustrations.
Updated: January 8, 2020