Caffeine for Windows

What is Caffeine for Windows?

The Caffeine application is a utility that prevents a computer from entering sleep mode or activating the screensaver. It achieves this by simulating a keyboard input every 59 seconds, tricking the system into believing the user is actively engaged with the device. This functionality ensures uninterrupted access to the computer, making it a valuable tool for users who require their systems to remain fully operational without the risk of unexpected lockouts or screen savers

Highlights

• Prevents computer from entering sleep mode or activating screensaver
• Simulates keyboard input every 59 seconds to maintain system activity
• Ensures uninterrupted access to the device
• Useful for users who need to keep their computer awake and responsive