Appsomnia 1.2

Appsomnia is a simple top bar application which prevents your Mac from going to sleep, starting screensaver, or dimming the screen when it’s activated. It stays on your top bar and you can only click on it to activate or deactivate. You can also right-click on the icon to activate it for a limited period of time. In addition, you can enable/disable notifications in order to be sure when it it’s active or not.