Sleep Mode

Owly

Owly

Owly prevents your Mac from falling asleep and lets you customize its behavior on your machine.

Espresso

Espresso

Espresso prevents your Mac from going to sleep mode and has support for black and white menu bar in Mac.

Prevent Disk Sleep

Prevent Disk Sleep

If you would not like for a disk to go to sleep mode, then install Prevent Disk Sleep and it will keep your chosen disk from sleeping.

KeepingYouAwake

KeepingYouAwake

KeepingYouAwake is a retina ready app that sits in the menu bar of your Mac and lets you keep your Mac awake for as long as you want.

Amphetamine

Amphetamine

If your Mac automatically goes to sleep after a certain period of time, then you need Amphetamine that sits in the menu bar of your Mac and keeps your Mac from falling asleep.

Caffeinated

Caffeinated

If you don’t like for your Windows PC to automatically fall asleep, then you should use Caffeinated that prevents your PC from falling asleep and keeps it awake for the specified period of time.

Caffeine

Caffeine

Caffeine is a little menu bar app that prevents your Mac from falling asleep.