Activity Monitor
- Displays information about all the processes running on your Mac.
Time Machine
- Works with an external hard drive to automatically back up your entire Mac.
System Preferences
- Do everything from setting a desktop picture to adding a printer and more.
Stickies
- Stickies displays your notes and messages on your desktop.
Smart Converter
- It helps you convert videos to various media formats.
Pocket
- Store news articles, videos, and images in one place.
Mission Control
- Gives you a bird’s-eye view of everything that’s running on your system.
LaunchPad by Apple Inc.
- Launchpad makes hunting through an applications folder a thing of the past.
Game Center
- With Mountain Lion, the Game Center social gaming network is now on the Mac...
Dashboard
- Full-screen app that’s home to widgets: mini-applications that let you perform common tasks and provide you with fast access to information.
Calculator
- The Calculator application allows you to perform simple arithmetic calculations, complex logarithmic calculations and logical operations.
Mac Informer
- Easily update apps from App Store and other sources.