Lights Out versions

Lights Out helps Macs stay awake or sleep when Energy Saver fails, with hot corners & individual app settings.

Oct 22, 2020

Jun 9, 2012

Review

Oct 23, 2010

Review

What's new

v3.2
64 bit
Updated for Mojave
Minor optimizations and improvements

v3.1 [Jun 9, 2012]
Adds the ability to set custom no sleep intervals.
Improves hot corner performance.
Minor optimizations and improvements.

Free

This Mac app lets you set a sleep timer for your computer.

Free

Keep Drive Spinning ensures that a connected drive never goes into low-power mode.

Free

It gives you the ability to view the status of your CyberPower UPS.

Designed to protect your personal information.

It audits and helps you better understand your Mac's energy use.