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.
Dec 28, 2024 · Caffeine is a free and portable tool which can prevent your PC from going into sleep mode. As a portable program, it doesn't require installation which means you can run it from.
Jul 4, 2025 · Caffeine keeps a computer from locking up or falling asleep by regularly simulating keystrokes.
Nov 4, 2024 · Caffeine is a very lightweight program that allows you to keep your PC always awake. Thanks to this software, which takes up less than 500KB, you can prevent Windows from going to.
Caffeine is a small yet powerful utility designed to keep your computer awake. It prevents your PC or Mac from entering sleep mode, dimming the display, or starting the screensaver.
Caffeine is a tiny open source menu bar app. Click to prevent your Mac from automatically going to sleep, dimming the screen, or starting screen savers.
Aug 28, 2025 · CAFFEINE IS NOT DESIGNED FOR EVERY DEVICES. IT'S ONLY TESTED ON AOSP-BASED ROMS. Due to the modification made by your phone's manufacturer, it might not work.
If you’re tired of wrestling with power settings or losing progress because your PC dozed off, give Caffeine a shot. It’s free, it’s portable, and it does exactly what it says — nothing more, nothing less.
Mar 14, 2025 · To stop your computer from locking or sleeping, you can use various apps available in the market. However, if you need a minimal app, you can opt for Caffeine.
