And how to determine whether it’s managed or unmanaged. With proliferation of libraries around the .NET world, sometimes you need to determine how the DLL was compiled or even whether it’s managed or not. Just give me the TL;DR Download the Bitness command line utility, or the source code from which it was built. Usage: the app takes a single command line parameter. If the parameter is a file, it’ll interrogate that file. if the parameter is a folder, it’ll loop through all the DLLs in that folder. In the absense of any command line parameters, it’ll...