Which component does File Explorer primarily consist of?

File Explorer serves as the primary interface in the Windows operating system for users to navigate their files and folders. It provides a graphical user interface (GUI) that visually represents drives, folders, and files on the computer. This allows users to easily browse, open, copy, move, or delete files and directories, enhancing the overall usability and accessibility of data management on the system.

The other options describe different components or functionalities that are not inherent to File Explorer. For instance, an interface for managing hardware devices is typically associated with Device Manager, which focuses on hardware management rather than file management. A tool for editing system files suggests a specialized utility that allows modification of system-level configurations, which is not the primary role of File Explorer. Meanwhile, a command-line utility refers to text-based interfaces like Command Prompt or PowerShell that facilitate file operations but lack the visual representation provided by File Explorer. Thus, the correct answer reflects the core functionality that defines File Explorer as a key component of the operating system.