All applications configured with previous versions of the .NET Data Provider for Teradata are automatically redirected to a newer version of the .NET Data Provider for Teradata using data contained in a Publisher Policy file. To turn the Publisher Policy off please refer the "Administration" section below. The meta-data in the Publisher Policy file redirects the application assembly to the latest version of the .NET Data Provider for Teradata. Application developers can use other versions of the .NET Data Provider for Teradata by browsing to the .NET Data Provider for Teradata assembly while using "Add Reference" dialog box in Visual Studio.