We have a .NET app that consumes COM-objects in different DLLs, also used in the VB6 part of our app. When referencing a COM library, Visual Studio 2012 creates an Interop.x.DLL and references that instead. Should I be distributing Interop.x.DLL from the build machine or regenerating it using some .NET command-line tool? What tool? What is the best practice for deploying a .NET app that references COM?We have a .NET app that consumes COM-objects in