Extends the time you can use your computer on battery power.
This Mac app lets you set a sleep timer for your computer.
Keep Drive Spinning ensures that a connected drive never goes into low-power mode.
Main Menu 
Setting Custom Timer 
Preferences Window 
Main Menu 
Welcome Window 
Entering Custom Amount Of Time 
Configuring Schedule Settings 
Program Preferences 
Welcome Window 
Main Menu 
Program Preferences 
Configuring Awake Time Settings 
Scheduling Event 
Main window 
