Apple develops its own operating system to run on Macs, OS X, the latest version being OS X Yosemite (version 10.10). Apple also independently develops computer software titles for its OS X operating system. Much of the software Apple develops is bundled with its computers. An example of this is the consumer-oriented iLife software package that bundlesiMovie, iPhoto and GarageBand. For presentation, page layout and word processing, iWork is available, which includes Keynote, Pages, and Numbers. iTunes, QuickTime media player, and Software Update are available as free downloads for both OS X and Windows.