Sleep Preventer Alternatives

Caffeine for Mac

Caffeine is a tiny program that puts an icon in the right side of your menu bar. Click it to prevent your Mac from automatically going to sleep, dimming the screen or...

Amphetamine

Amphetamine is a little app that lives in your menu bar which can effortlessly override your energy saver settings and keep your Mac awake.

Features:

• Customizable triggers
• Schedule session
• Sits in the System Tray

Caffeine for Linux

Inspired by the Mac OS X version, Caffeine for Linux is a status bar application able to temporarily prevent the activation of both the screensaver and the...

Caffeine for Windows

If you have problems with your PC locking or going to sleep, caffeine will keep it awake. It works by simulating a keypress once every 59 seconds, so your machine thinks...

Features:

• Optimized for Windows
• Portable

Don't Sleep

Don't Sleep is a small portable program to prevent system shutdown, Standby, Hibernate, Turn Off and Restart.

InsomniaX

It always has been a missing feature: disabling the sleep mode on a Apple Laptop. Who does not want to use it as a big juke-box or go warwalking. The best looking server...

Keep Screen On

Annoyed by your screen turning off when you're using certain apps? Don't change your display settings and waste battery by keeping the screen on when the home...

No Sleep

no Sleep prevents your device going in deep sleep mode. It is installed as widget only. So you have to add the 'no Sleep'-widget to a launcherscreen. After...