Download File Dontsleep.exe Link

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

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

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

The program does not require installation and can be run directly from a USB stick or the desktop . Download File DontSleep.exe