Definition: The "CMI AMD64" refers to a command-line interface for Microsoft Windows, designed for macOS. It's used within Microsoft's operating systems rather than being a standalone application. In macOS, itβs used alongside Terminal and Terminal.app but doesn't need to be installed separately. This makes it a portable tool that can run both programs on macOS and Windows environments. The "AMD64" is a type of CPU designed for AMD processors with 32-bit architecture.