Top 15 Caffeine for Windows Alternative and Similar Softwares | Dec 2024

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.

1. noblackout

noblackout Simulates activity (=> disables screensaver and powersaving) while running programms (any .exe) from a choosen directory. Main purpose is to choose the steam directory to disable monitor powersaving while running steam games.......

2. Amphetamine

Amphetamine Amphetamine is a little app that lives in your menu bar. With Amphetamine, you can effortlessly override your energy saver settings and keep your Mac awake.......

3. Ginseng

Ginseng Ginseng is a lightweight desktop app for Windows that will keep your computer awake when active. This is useful for computers which have a screensaver policy that locks the computer after periods of inactivity. Ginseng works similar to Caffeine, but uses less memory but being extremely lightweight and utilizing a......

4. Caffeinated

Caffeinated Caffeinated is a simple utility to prevent your PC from going to sleep. It places an icon near the clock. Click the icon to keep your PC awake. Click it again allow automatic sleep. Caffeinated is heavily inspired by Caffeine for OS X.......

5. InsomniaT

InsomniaT This is a kernel extension and clients that allow the MacBook to disable sleeping when the lid is closed. MOUNTAIN LION IS NOT SUPPORTED......

6. Sleep Preventer

Sleep Preventer Prevents your computer from going to sleep, hibernate, dim the display or start the screensaver. Application runs in the system tray when closed. New in version v1.3: -Parameter support. v1.2: Option to let display fall asleep. v1.1: Sleep timer.......

7. wakemeonlan

wakemeonlan Collect active network systems, like a network ascanner, in the local network and send WOL packets to wake up them using their MAC address.......

8. Sleep Calculator

Sleep Calculator Want to wake up in a good shape? Find out the perfect bedtime or wake up time to rise feeling refreshed and energized.......

9. dotSwitcher

dotSwitcher dotSwitcher - Simple keyboard layout switcher......

10. ThumbApps

ThumbApps We at ~ThumbApps~ don't just make portable version of any freeware or free & open source software/FOSS.There are usually some criteria to start a portable work:1. It's not available at PortableApps.com.2. It's available at PortableApps.com, but not as full-standalone-offline package—but online installer which would requires Internet connection. Most people......

11. BleachBit

BleachBit BleachBit deletes unnecessary files to free valuable disk space, maintain privacy, and remove junk. Rid your system of old clutter including cache, cookies, Internet history, localizations, logs, temporary files, and broken shortcuts. Designed for Linux and Windows systems, it wipes clean Adobe Reader, APT, Bash, Beagle, Chromium, Epiphany, Firefox, Flash,......

12. Clavier+

Clavier+ Clavier+ allows you to create global keyboard shortcuts for launching applications, opening folders, writing text and opening websites. Features Create global shortcuts, available in all programs Fast program launching Fast text writing with a single keystroke Small and fast program: only one EXE of less than 100 Kb, no data......

13. Windows Preinstallation Environment

Windows Preinstallation Environment What's Windows PE (WinPE)? It's a small operating system used to install, deploy, and repair Windows. From Windows PE, you can:Set up your hard drive before installing Windows.Install Windows by using apps or scripts from a network or a local drive.Capture and apply Windows images.Modify the Windows operating system while......

14. Datum Memory Booster

Datum Memory Booster Before you think “Not another Memory Booster / Optimizer”, Datum Memory Booster is not just another Memory Booster. And yes, I know all software companies claim that they have the solution to never upgrading memory again. First of all, most of these companies are full of it, most of them......

15. Don't Sleep

Don't Sleep Don't Sleep is a small portable program to prevent system shutdown, Standby, Hibernate, Turn Off and Restart.......