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How To Use Caffeine App

How To Prevent Windows From Sleeping With Caffeine

Caffeine Tutorial – How to use Caffeine OBS (PC version)

Ever wish you could give your PC a cup of coffee to keep it up? Here’s how to use caffeine to stop a Windows PC from sleeping.

Caffeine is a free program and browser extension designed to keep your computer awake, no matter what. The app is easy to use, lightweight, and can help if you have problems with your PC locking or going to sleep.

As such, if you don’t want your PC going to sleep and you can’t get at the PC’s power options to change its sleep settings, here’s how to keep it awake with Caffeine.

Getting Started With Caffeine

You can create a Caffeine account for free on your desktop or your mobile device. If you want to broadcast youll have to stick to your computer. Unlike Facebook Gaming, Mobcrush, or Twitch, Caffeine doesnt offer mobile broadcasting. The app is just for viewing and chatting.

Fortunately, Caffeine is one of the rare live streaming services to offer its own streaming software, as opposed to making users download a third-party solution. Caffeines desktop streaming app isnt entirely original its based on the popular OBS software. The Twitch Studio beta seems more custom-built. Also, Caffeines app is only compatible with about 900 PC games as of this writing. But that number represents a solid mix of big hits and indie gems . I was happy to see Where the Water Tastes Like Wine, which, full disclosure, is a game I personally contributed to. The most notable absence may be Minecraft, perhaps because Microsoft offers its own streaming service with Mixer.

Still, anything that streamlines whats usually the trickiest part of broadcasting is great for encouraging novice potential users. The process is even easier if you dont want to stream a game. With the press of a button, you can broadcast whatever real life action your webcam picks up. It even snaps a picture to use as your thumbnail.

Prevent Computer From Sleeping Or Locking With Caffeine For Windows

Windows 11/10 OS is designed to expend less energy in an attempt to save more power. This intends to achieve via auto-turning off the display when there is no activity reported. However, this is not the case always. At times, you might not be near the computer but dont want it to shut off the display or go into standby after every few seconds. So, how do you prevent computers from Sleeping or Locking? Simple, by using Caffeine.

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What Are The Directions For The Caffeine App On A Mac

Caffeine is a small utility that prevents your Mac computer from sleeping or from displaying the screen saver as long as you keep Caffeine enabled. This is an especially useful utility for situations when you are presenting for a meeting from your Mac and you do not wish the screen saver to launch at some point during the meeting. This utility enables you to easily toggle its behavior so you can keep your default power saving settings intact and only temporarily use Caffeine to keep your system awake when you wish.

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  • References


    • The information in this article applies to Mac OS X version 10.8 and to Caffeine version 1.1.1.


    • Enabling Caffeine on a MacBook reduces battery life because the MacBook is not able to dim the screen or power down the system while Caffeine is active.

    Writer Bio

    John Granby began his writing career in 2000 as a founding member of a tech industry website targeted at WAP developers. He has provided in-depth coverage of the wireless industry, served as a speaker at several conferences and authored a book on Bluetooth. Granby earned a Bachelor of Science in computer engineering from Purdue University.

    Install Caffeine On Ubuntu 2004

    Caffeine for Android

    Caffeine is included in the official Ubuntu 20.04 repositories so the installation is quite simple.

    So, open a terminal and execute the following commands:

    sudo apt update
    The following NEW packages will be installed:caffeine gir1.2-ayatanaappindicator3-0.1 libayatana-appindicator3-10 upgraded, 6 newly installed, 0 to remove and 504 not upgraded.Need to get 218 kB of archives.After this operation, 1349 kB of additional disk space will be used.Do you want to continue? 

    And after entering the password and accepting the changes, the installation process will begin.

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    How To Use Caffeine

    The name of the application is pretty clear, and it doesnt require people to have any type of know-how. It used to be a time when users needed root access for this kind of feature, but thats no longer the case. In fact, the application even works on the latest versions of Android, which are much more restrictive than the previous iterations.

    When you first open the application, you will notice a big switch right on top, turned off by default. Youre going to have to turn it on. Right below it, there is another category named Status with a button for keep device awake. For most users, enabling these two options will be enough to maintain the display alive, but the beauty of the application is that it offers a lot of customization options and well go through all of them.

    The first thing that people can change is how much brightness you want when you keep the display on. There are two choices: dont change the brightness and dim after the system display timeout. Using the second option will save some battery charge.

    Also, users will have the possibility to deactivate Caffeine when the screen has been turned off manually. This is quite important, and if you enable it, you will have to remember that. When you turn the display back on the application will be disabled.

    Caffeine USB settings Notification settings for Caffeine

    Prevent Your Computer From Going To Sleep

    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.

    The icon is shown above – it’s the leftmost one in the task tray, and this is all you see. Double-clicking the icon empties the coffee pot and temporarily disables the program. Double-clicking it again refills the pot, and will keep your machine awake.

    • xx – where xx is a number which sets the number of seconds between simulated keypresses. This must be the first text on the commandline
    • -startoff – application starts disabled.
    • -key:xx – simulate using virtual key code xx Note: the codes on the linked page are in Hex, convert them to decimal for use with this parameter
    • -keypress – simulate a full key press, not just a key up event
    • -oldicons – use more colourful tray icons
    • -lighticons – always use the light icons
    • -darkicons – always use the dark icons
    • -watchwindow:xx – active only when a window with xx in the title is found
    • -activehours:……..xxxxxxxx…….. – put 24 . or x characters – which indicate from hour 0 to hour 23 of the day. Caffeine will be active only in hours with an x
    • -onac – active only when the computer is on AC power

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    How To Keep Your Pc Switched On With Caffeine

    Modern PCs and laptops are designed to be ultra energy efficient. This means that by default Windows 10 will activate a screensaver after a few minutes of inactivity, then power down your display.

    This is a potential bother for users running critical apps. For instance, halfway through the latest video game you may not want to go through the rigmarole of wriggling the mouse and pressing keys at random to wake up your device.

    Caffeine comes to the rescue by simulating a ‘key up’ event every minute. Once activated, Windows will act as though you are sitting in front of the keyboard even when you are away.

    In this guide, you’ll discover how to download and install this tiny utility as well as how to view and change your power settings.

    Review Of The Caffeine Networking App

    Caffeine Tutorial – How to start live streaming on Caffeine

    In my point of view, the caffeine app is absolutely the best and amazing. Because it provides the facility of live streaming. You can watch any Live video & movies anytime and anywhere. You can easily install this app in the Google Play Store or Apple store. The caffeine app is also available in the website & play store. But sometimes, the premium is required to watch the videos. Finally, the caffeine app is an extremely entertainment app.

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    What Our Users Say About Caffeinated

    Must Have

    How is it Apple hasnt included this as part of MacOS yet? Thank goodness for developers who write software like this!


    You know when you get an App and it just totally doesnt do anything properly? Well this App is the opposite, funtions PERFECTLY. Keeps your laptop open and awake as long as you need it to, amazing.

    Great little app

    Useful when you need a screensaver override. Use it all the time!

    Great app!

    One of my essentials. Caffeinated allows me to upload my videos to YoutTube, export large files and overall just love this app so much. Thanks!

    Simple and effective

    Works just how you would expect it to work. The available options are simple and effective. Does what you want, no more, no less. Brilliant!


    Wonderful app with different timers. Works flawlessly every time! This app has a great interface thats easy to use.

    Truely a great little app

    I have a Mac Mini that kept going to sleep even though it was set to never sleep . Nobody, including Apple, had an answer. I discovered this clean, simple app, and the problem was solved. Moreover, I made a suggestion for an added feature and the company instantly replied with enthusiasm. Great all the way around!

    Does what it says on the tin

    Just the right number of options and complexity for controlling display sleeping. Works flawlessly and is a pleasure to use.

    * All Reviews and Ratings were taken from the official reviews in the Apple App Store .

    How To Remove Caffeine

    If you get tired of Caffeine or simply dont want to use it anymore, you can uninstall it from the system.

    In the terminal, execute the following command:

    sudo apt remove caffeine

    If you have installed Caffeine using the PPA repository, you may also want to remove the PPA from your list of software sources.

    In that case, run these commands:

    sudo add-apt-repository --remove ppa:caffeine-developers/ppa

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    Lacks A Way To Add Coffee From Watch App

    I bought this because it thought it works like water WaterMinder and you can easily input your usual coffee shot with 1 tap. I was surprised to find it doesn’t allow caffeine input from the Watch app and I find it useless now.Edit: it seems that the watch app hadn’t been loaded properly when I tried it. The app allows for caffeine input indeed, however, there is no way to set drinks without a group, which means you need to go inside the ground each time you want to input caffeine.

    Optional: Install The Latest Version Of Caffeine

    Caffeine for Android

    The previous step is quite safe since we are relying on the main Ubuntu repository but we wont get the latest stable version of caffeine. So, well miss out on news and security fixes.

    If you want you can get the latest version of Caffeine by adding the developers PPA repository

    Open a terminal and run

    sudo add-apt-repository ppa:caffeine-developers/ppa

    Then, if you already have Caffeine installed:

    sudo apt upgrade

    But if you havent installed it:

    sudo apt install caffeine

    And then you can run it from the main menu.

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    Great Solution For Keeping Mac Mini Working

    Mac mini crashes constantly on High Sierra. Why??? Because when the Video System goes to sleep it isnt supported correctly by th iOS. Apple wont fix it in fact they say they have no idea why it happens. I spent 3 months trouble shooting the issue this software is a GREAT solution. Mac does not crash a screen saver can be used as long as you do not allow the Video System to sleep.Again this is a GREAT LITTLE PIECE OF SOFTWARE!!!

    Complete Guide To Cancel And Delete Caffeine: Live Streaming

    There are a few things you must do and know before canceling subscriptions. They are:

  • Once you subscribe to a plan and you don’t cancel it manually like you subscribed, that plan will renew automatically because you gave the permission.
  • When you subscribe for a trial period and then you cancel, you run the risk of losing that trial content altogether.
  • You must remember to manually cancel a subscription 24 hours before the trial period ends.
  • We have made it super easy to cancel Caffeine: Live Streaming subscription at the root to avoid any and all mediums “Caffeine Inc.” uses to bill you. Now let us get into the crux of this guide.

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    Prevent Computer From Sleeping Or Locking

    Caffeine is a simple and light weight utility that prevents your machine from slipping into standby mode thereby stopping sleep mode to come into effect. The program offers a simple solution for preventing your computer from going into standby mode or shutting down. This it does by deceiving Windows via simulation method.

    A cup of coffee ideally contains 80175 mg of caffeine, depending on the quality of beans used, sufficient enough to temporarily make you feel more awake and energetic, but all that caffeine application requires to temporarily keep your machine awake is a key press simulation once every 59 seconds. Moreover, it does not give your machine jitters like caffeine in a cup of coffee.

    Once downloaded and installed, the application silently resides in the system tray and displays a control panel if you right-click the icon. This panel offers simple activate or deactivate options, as well as time spacing for keeping the computer alive. You can replace the function of default F15 key with the Shift key.

    Apart from these, the software features support for various command line options, thereby giving you some additional ways to customize behavior of the application. Additionally, you can also set it to emulate the Shift key instead of the default F15 combination, to prevent sleep, but at the same time to allow the screensaver to launch, as well as to start the software disabled.

    Install Microsoft Visual Studio

    Caffeine Tutorial – Learn to broadcast from web browser

    Caffeine is written using Microsoft Visual Studio, so in order to use it you must first install Microsoft Visual C++ 2008 Redistributable Package .

    To do this, open your web browser and navigate to

    Check the box to agree to the terms and conditions then click ‘Install’. Click ‘Finish’ once the installation is complete. Restart your PC before continuing.

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    Caffeinate Your Screen When You Need Extra Time

    You’re all set now. Whenever you need your screen to stay on a little bit longer than usual, just swipe down your Quick Settings panel and tap the Caffeinate icon. You can cancel the additional timeout length at anytime by locking your screen with the power button.

    And there you have it! With Caffeinate up and running, you won’t ever have to fumble around with greasy hands to turn on your handset and see what the next step in your recipe is, or to scroll up and down to see where you got cut off while reading up on New Jersey’s extremely confusing gun laws.

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    Whats New In Version 113

    • Support for macOS Mojave, Catalina
    • Release is now Notarized by Apple.
    • Hardened Runtime enabled for security.
    • Improved experience when prompting for accessibility permissions.
    • Added Help & Feedback area to enhance user support.
    • Icon occasionally remains highlighted after closing menu on macOS Sierra and later.

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    Download And Install Caffeine

    Open your web browser and navigate to the . Scroll up and click the link marked ‘’ to begin the download.

    If you are using Microsoft Edge click ‘Save’ to copy Caffeine to your ‘Downloads’ folder. Next, click ‘Open Folder’ and find the file named ‘’. Left click once on the file to select it, then choose ‘Extract’ from the Explorer options at the top of the window. Select ‘Extract All’ then click ‘Extract’ to confirm.

    Double-click the newly extracted file ‘caffeine.exe’ to launch Caffeine. The Caffeine icon will appear at the bottom-right of your screen.

    Free Apps For Limiting Caffeine To Feel More Energized

    Caffeine: Live Streaming App Download

    When it comes to caffeine detox, these habit-trackers can make it much easier. With the right app, your journey to more energy might even be fun!

    What happens when you stop drinking coffee, tea, or energy drinks? You might just feel more energized than ever! That could be a big boost for both your workdaysespecially when the early afternoon hitsand your weekends.

    There are many ways to quit caffeine: gradually like a glacier, on a steady schedule, or all at once, totally cold-turkey.

    Ready to learn how to stop caffeine addiction from spoiling your productivity and giving you more headaches than you need? To experience the potential benefits of quitting caffeine yourself, try these effective habit-tracking apps.

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