When a .NET application uses classes that have been exposed from a JADE system, it uses the APIs from the JadeSoftware.Jade.DotNetInterop.dll and other assemblies in the JADE .NET framework for JADE version 7.0.03 or later. These assemblies are 64‑bit DLLs.
The .NET application connects to the JADE database using the binary files from a standard JADE client, which must be a 64‑bit client.
The C# exposure can be generated using any JADE development client (32‑bit or 64‑bit).