Audio MIDI Setup
- Control settings for all audio going into and out of your Mac.
Grapher
- Graph equations and data sets, and visualise the results on your Mac.
Migration Assistant
- Simplifies the process of moving your information to another Mac.
Terminal
- OS X is built on an industry-standard UNIX foundation.
Font Book
- Manage your fonts quickly and easily with the Font Book application in OS X.
AirPort Utility
- Note: Most recent release available only within OS X 10.11 El Capitan update.
Time Machine
- Works with an external hard drive to automatically back up your entire Mac.
Messages
- iMessage lets you send messages to anyone on a Mac, or an iPhone, iPad, or iPod touch running iOS 5.
Dictionary
- Dictionary is an application included in Mac OS X.
Safari
- Safari 5 is a web browser made by Apple for the Mac.
Mail
- Mail offers an elegant full-screen interface that makes it easy to manage all your email from a single, ad-free inbox.
Books
- Mac application that lets users manage their in-home books collection by entering in barcodes or by importing from the iCollect Books iPhone/iPod...
Photo Booth
- Take fun snapshots and make short videos in Photo Booth.
Chess
- Chess is the best chess and real simulator game for OS X.
Keychain Access
- Securely store all your passwords for websites and applications in a keychain.
LaunchPad by Apple Inc.
- Launchpad makes hunting through an applications folder a thing of the past.