battery saver

Screensaver displays fractal-like graphics.

Shows the latest earthquakes that occured in New Zealand.

Create the effect of video noise as a screensaver.

Screensaver that notifies you of changes to your applications

Displays info about your laptop battery.

Bluetooth battery monitor and notifier.

Menubar CPU, network, battery monitor.

shows you the battery status of Apple Bluetooth wireless devices

A Dashboard Widget for Mac OS X that displays the battery status.

Override energy saver settings and keep your Mac awake.