Don't Sleep is a small portable program to prevent system shutdown, Standby, Hibernate, Turn Off and Restart.
Especially when old Programs run on Windows-10 or Windows 8.1 / 7. Here's more aggressive power-saving features with new rules.
But not only that, it also prevents login off the computer, and the deactivation of the monitor or activation of the screen saver.
Of course you can also manually disable all the options and then activate again, but with Don't Sleep one can save now many hand moves and also save time! And it's easier than ever.
Screenshots Dont Sleep