Like previously mentioned Deep Sleep, Midnight can be configured to enter "hibernation mode." Alternatively, Midnight can be set to enter "standard sleep," where your Mac drastically reduces its power consumption by stopping the processor and saving your current session into RAM (it's what MacBooks do when you close its lid). What's particularly convenient about standard sleep is that your Mac can quickly "wake up." Lastly, Midnight can be configured to log out the user out before suspending—particularly useful for those who share a computer. Midnight is a free download for Mac OS X only. Thanks, Cameron!
Midnight [tekuris]
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