Lights Out for Mac是一款扩展节能器，可让您的Mac处于睡眠状态，或保持清醒状态。许多软件，扫描仪和外围设备都会干扰Mac的正常睡眠模式。Lights Out可以为你的应用程序设置睡眠开启或关闭。让你随心随遇的控制软件的运行状态，使用简单，安全稳定。并且Lights Out可以直接从Dock图标轻松控制系统睡眠状态。
Lights Out gives you easy control and status of sytem sleep right from its Dock icon. Simple to configure, and simple to use, Lights Out makes no harmful changes to your system. Launch it and quit it just like any normal app! Lights Out is Energy Saver’s Little Helper!
Features:
User definable hot spots for CPU sleep and never sleep.
Temporarily suspend CPU sleep for specified periods.
Easily switch sleep on and off.
Set sleep on or off for individual applications.
Application based for easy installation and stability.
Simple to configure and use.
Home page –