Activity Monitor
- Displays information about all the processes running on your Mac.
Terminal
- OS X is built on an industry-standard UNIX foundation.
VoiceOver Utility
- VoiceOver describes aloud what appears on your computer screen.
AirPort Utility
- Note: Most recent release available only within OS X 10.11 El Capitan update.
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.
QuickTime Player
- A universal media player developed specifically for Mac OS X by Apple, Inc.
FindMy
- Keep track of your Apple devices and find them even if offline.
Music
- Mac application that lets users manage their in-home music collection by entering in barcodes or by importing from iCollect Music for iPhone/iPod...
Siri
- Siri4Mac will bring the basic experience of siri to the mac
Battery Monitor
- Small auxiliary application useful in maintaining the life and optimization of a laptop battery.
Opera Beta
- Opera Beta (was Opera Next), updated every couple of weeks, gives you the latest refinements to the Opera browser.