Registration-Free COM Interop and Dependent Assemblies
问题 We are working on an integration of a large MFC-based application with a handful of managed (.NET) add-ins. Communication with these add-ins is done via COM. Historically, we've just used the registry to make these add-ins available (as COM servers) to the application. But, now we're trying to use registration-free COM interop to do this. We'd like these add-ins to be able to live in a separate directory from the one that the application is running in -- ideally anywhere. But, we're