Download File Dontsleep.exe May 2026

Blocks system shutdown, standby, hibernation, and monitor deactivation/screen savers .

It has an extremely small file size (approx. 310 KB) and minimal CPU usage . Download File DontSleep.exe

is a small, portable utility developed by Nenad Hrg of SoftwareOK.com to prevent Windows computers from entering sleep, standby, or hibernate modes . It is particularly useful for maintaining activity during long tasks, such as file downloads or video rendering, without permanently altering system power settings . Key Features Blocks system shutdown