Keeps your computer in an active state. No install required, fully portable and can run from a USB. Completely free for everyone.



Clapet is described as 'Utility that aims to improve clamshell mode on your Macbook by automatically managing sleep when an external display is detected' and is a prevent sleep mode app in the os & utilities category. There are more than 25 alternatives to Clapet for a variety of platforms, including Mac, Windows, Linux, Android and Flathub apps. The best Clapet alternative is Amphetamine, which is free. Other great apps like Clapet are Stimulator, PowerToys - Awake, Caffeine for Windows and Caffeine for Linux.
Keeps your computer in an active state. No install required, fully portable and can run from a USB. Completely free for everyone.



PleaseSleep is a utility software designed for Mac OS X that helps put your computer to sleep when you know some other app is preventing your Mac from going to sleep.

NoSleep makes closing of your MacBook lid possible without going to a sleep mode. Now you shouldn't have to plug your mouse and monitor to stay computer awake - just activate it by clicking a menu bar icon or check a tick in the System Preferences and continue downloading...

Deep Sleep is a simple Dashboard widget which allows users to put their computer into hibernation mode, also sometimes called software suspend mode. This widget only works on a limited number of Apple computer models.



Never show up as idle on Slack, Microsoft Teams, Skype, etc. Slacker moves your mouse pointer for you whenever you are idle - the result is that you always show as active on any corporate/office instant messaging tools running on your work computer.

SleepTime is a light-weight app that lives on your menu bar, letting you easily set a timer to put your Mac on sleep automatically after a specified time period you choose.


