For any questions, suggestions, or bugs, please email us at We want to hear your thoughts and make improvements to future versions of this app to bring you the best. If you find Jolt of Caffeine useful, please take a moment to leave a review or rating in the App Store. Download Caffeine App - Track Caffeine and enjoy it on your iPhone, iPad, and iPod touch. Right click Jolt in your menubar and your Mac stays awake. Read reviews, compare customer ratings, see screenshots, and learn more about Caffeine App - Track Caffeine. Jolt of Caffeine gives you everything you need without anything you don't. Don't let your Mac fall asleep during those important presentations! Finish downloading those large files without your Mac automatically sleeping and pausing (or even worse, canceling!) them. Prevent annoying sleep during your Netflix movie. 'Sure, you can just run the terminal command: caffeinate -t 3600.but why not make it easier? This app is perfect, customizable, and free!' Wake up with Jolt of Caffeine! Jolt prevents your Mac from going to sleep. ■ #1 TRUSTED solution to keep your Mac awake