(WMI) Windows Management Instrumentation
Operating System software. Like Windows or OSX.
Yes. Windows 7 is an operating system, a type of software.
Operations Management Software is software to help a person oversee, and control the production process of the facility. The software organizes these processes to make the job run smoother.
The software parts of the operating system that you can interact with are referred to as the user interface. This includes graphical user interfaces (GUIs) with windows, icons, and menus, as well as command-line interfaces (CLIs) that allow users to input text commands. The user interface facilitates user interaction with the operating system's functions and applications.
Software. An operating system, specifically.
operating
Windows
Software that allows your computer to interact with user applications and hardware is called the operating system (OS). The OS manages hardware resources, provides a user interface, and enables the execution of applications. Examples of operating systems include Windows, macOS, and Linux.
Windows Vista is an operating system.
Windows XP is an operating system.
Software is written to work with a particular operating system. Windows software requires the Windows operating system and Mac software requires Apple's Mac OS X. The two are not interchangeable. A Mac can run the Windows operating system and thus Windows software but Mac OS X can only be used on Apple's own computers.
Everything included(software) to run Windows 7 is in the DVD. Read up on "Operating systems" or Microsoft's "Windows Virtual PC".