The .NET Data Provider includes the Ingres.Client.dll, which contains the Ingres.Client assembly. The Ingres.Client assembly contains the base runtime support.

This assembly is installed as part of a standard Ingres client installation, which automatically registers it in the Global Assembly Cache (GAC). The Ingres.Client.dll that contains the Ingres.Client assembly is also installed, by default, into the directory C:\Program Files\Ingres\Ingres .NET Data Provider\v2.1.