If there is one aspect of the Mac OS that Mac users love to gripe about it is OS X’s desktop search feature, Spotlight, which was initially introduced in OS X 10.4. While it does an adequate job of searching a Mac system’s files, its functionality leaves a lot to be desired. Even with improvements to Spotlight, such as adding Boolean search operators with the release of OS X 10.5 (Leopard), many Mac users still feel that Spotlight is missing a lot of needed functionality; and because Apple has been unable to