Coffee_FF Alternatives
Coffee_FF is described as 'Coffee will keep your computer wide awake while your network is active or a program. Coffee prevents standby when your traffic speed on a selected network adapter is above the user configurable threshold or specific software selected' and is an app. There are more than 10 alternatives to Coffee_FF for Mac, Windows, Android, F-Droid and Linux. The best alternative is Amphetamine, which is free. Other great apps like Coffee_FF are Caffeine for Windows, Caffeine for Linux, Caffeine for Mac and Don't Sleep.
Welcome to Amphetamine4, the most awesome keep-awake utility ever created for macOS. Amphetamine can keep your Mac, and optionally its display, awake through a super simple on/off switch, or automatically through easy-to-configure Triggers.
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 you're still working at the keyboard, so won't lock the screen or activate the screensaver.
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 "sleep" powersaving mode.
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 starting screen savers. Click it again to go back. Hold down the Command key while clicking to show the menu.
Discontinued
This software has not been updated in 9 YEARS!(Reassigned from dangerous by IanDorfman on 2019-04-18)
Don't Sleep is a small portable program to prevent system shutdown, Standby, Hibernate, Turn Off and Restart.
Mouse Jiggler is a very simple piece of software whose sole function is to "fake" mouse input to Windows, and jiggle the mouse pointer back and forth.
Annoyed by the display getting dim when you're reading or watching something? What if the computer could “see and hear” you?
KeepOn is free and open-source (FOSS), without any ads/tracks and no Internet use.
Coffee allows you to keep the display awake without having to change the device settings. It can be toggled at various places:
Keeps your Mac awake.