Open the Mac App Store to buy and download apps.
***** Notice *****
To get the app free of sandbox limitation, please go to
and download iAction/iAction Lite
iAction is a handy software that helps you automatically shutdown, power off, reboot, suspend or log off computers and executes AppleScripts at schedule time you specifies. It can shut down computers at schedule time when no user is logged in or when computers are in suspended power conservation mode. It gives you different ways to schedule the shutdown event for your needs.
Shut down, power off, reboot, shut down monitor, suspend or log off computers at schedule time.
Shut down, power off, reboot, hibernate, suspend or log off computers at schedule time when no user is logged in
Activate computers from suspended power conservation mode, and shut down, power off, reboot, suspend or log off computers at schedule time
Different schedules to meet your needs.
Customize countdown duration during shutdown.
Needed a constant timer for my Mac to shut off. Looked at the ones availabe and chose this one. Mistake. If all you want is a timer then don't buy this. You can buy the same thing cheaper. Horrible purchase on my account, I immiediately regret it. Awful, do not buy.