If you want more flexibility than the standard Windows or Mac settings, consider these popular free tools:
: A lightweight utility available in the Microsoft Store for users who want a simple countdown for music or long downloads. Built-in Alternatives (No Download Required) skachat programmu spiashchii rezhim
Before downloading extra software, you can use the powerful tools already on your machine: Windows 10 & 11 If you want more flexibility than the standard
: Go to Settings > System > Power & sleep (or Power & battery ) to adjust how quickly your screen turns off or the PC sleeps when idle. : While primarily a "keep-awake" utility, it is
: A feature-rich freeware tool for Windows that can perform actions like shutting down or sleeping after a defined time or when specific conditions are met.
: While primarily a "keep-awake" utility, it is the gold standard for Mac users who want to override default sleep settings based on app triggers or specific schedules.