Download File — Dontsleep.exe

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

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 Download File DontSleep.exe

Blocks system shutdown, standby, hibernation, and monitor deactivation/screen savers . It has an extremely small file size (approx

Includes a timer for time-controlled unblocking or scheduled shutdowns (e.g., shutting down after a 2-hour download) . Download File DontSleep.exe