Don’t Sleep is an application that prevents a running computer from shutting down, restarting, hibernating, or even activating the monitor’s power saving features.

The program includes a calendar where you can choose until you block your computer. Plus, just choose to turn your calendar into a timer and unlock your computer after 2 hours.

Don’t Sleep does not require installation. It’s very straightforward with few options, so it’s very easy to use and has a fairly intuitive interface.

Don’t Sleep is a very interesting tool for users who leave their computers on for long periods of time and do not want to restart or shut down their computers under any circumstances.