METADATA_NEVER_INDEX is a hidden file that may be found in volumes used with Mac OS X. It prevents the Spotlight search program from indexing the files and folders in the same directory. METADATA_NEVER_INDEX files are commonly found on iPods and hard drives that are used with Mac OS X computers.
About Apple Mac OS X
Mac OS X is an computer operating system developed by Apple. It is based on Unix and has a graphical user interface. Mac OS X also includes advanced security and communications features. Some applications included with Mac OS X include the Finder, Spotlight, Safari, Mail, iChat, iTunes, QuickTime, and Time Machine.
File Format:
Proprietary file format used by Apple software.
File Usage:
Referenced by an application. Should not be opened manually.