Similar to XNU
Nitro
Objective-C
Objective-COpenDarwin
Darwin (operating system)#OpenDarwinOPENSTEP
OpenStepOS X Sea Lion
OSx86
Project Builder
Project BuilderPyObjC
PyObjCQuartz
Quartz (graphics layer)Quartz 2D
Quartz 2DQuartz Compositor
Quartz CompositorQuick Look
Quick LookQuickTime Streaming Server
QuickTime Streaming ServerQuickTime X
Rhapsody (オペレーティングシステム)
Rhapsody (operating system)Rosetta
Rosetta (software)Sherlock (ソフトウェア)
Sherlock (software)Uniform Type Identifier
Uniform Type IdentifierVoiceOver
VoiceOverWebKit
WebKitWebObjects
WebObjectsXgrid
XgridXinetd
XinetdXsan
XsanIChat
IChatApple Configurator
Apple ConfiguratorApple Developer Connection
Apple DeveloperApple File System
Apple File System