Final answer:
The Media Browser or Media Gallery provides easy access to movies, audio files, and photos, with the Media Browser specifically tailored for managing these types of media files within various applications.
Step-by-step explanation:
The window that allows you easy access to movies, audio files, and photos is typically referred to as Media Browser or Media Gallery in various software applications. The term Media Browser often indicates a dedicated area within an application where users can navigate through and manage their media files. It's commonly integrated into video editing, audio production, and digital content creation software, allowing users to select media to be included in their projects more easily. File Explorer (or Finder on macOS) is another tool that provides a general file management system, where one can access all types of files, but it is not as tailored to multimedia content as a Media Browser or Gallery. The Multimedia Viewer is typically a tool for viewing or playing multimedia content, not necessarily for managing it. With this in mind, the correct answer is c) Media Browser.