Caffeine applications do not require users to navigate to the Power Save area in System Preferences on the Mac desktop to change settings on the computer. This version is especially useful for those who want to watch a video or YouTube video without having to touch the keyboard or mouse to open the splash screen. Instead, all the work can be done with a few simple mouse clicks. The most notable advantage of this application is that it can be used with any version of Mac OS X. As such, it is available for both Classic and the newer Leopard.

While the main function of the Caffeine app is to allow the user to play YouTube videos or videos from the photo gallery directly from the Mac’s clipboard, it also has additional features that make the experience more interesting. The built-in screenshot tool allows the user to take a screenshot of everything currently displayed on the screen. It also provides support for a large number of frequently used commands that allow you to work with your Mac as if you were in a fully functional Internet browser. Some of these commands include “Go”, “Home”, “Close Help”, “Exit”, “Restore” and many more.

The Caffeine app serves a dual purpose for Mac owners. For those who use the computer at night and need a little recharging to get ready for a productive work day, the built-in sleep manager ensures that the computer is properly set to save power when needed. . It also helps conserve battery power so that Macs don’t have to be hibernated for long periods of time. Plus, the built-in calendar and clock widget makes it easy to set recurring events for your Mac’s built-in alarm system. And since caffeine can be used to save power, the clock widget makes it easier to see which of your many activities are keeping your computer awake.