ANONYMOUS If you have no need for it, then don't buy it. It gives you much more flexible control over what is built into OS X's Energy Saver control panel. As noted on their website, you can schedule automatic log-out/sleep/shutdown/restart on specific days and at specific times, which would be useful for a school lab environment and even for home users who would like their computers to turn on at different times of the day and on different days (like starting up at a later time in the morning on weekends). :)
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