Installing the ArcGIS extensions
The ArcGIS Data Interoperability extension for Desktop , ArcGIS Data Reviewer for Desktop, and ArcGIS Workflow Manager for Desktop are their own setup programs. To install, download and run the setup.
After installing, you must obtain an authorization file. For concurrent-use products, authorize the extension on your license manager. For single-use products, your authorization file must contain the extension feature. See Obtaining an authorization file for more information.
3/7/2014