I can help you with that!

It appears that you provided a key-value pair, where the key is 'PreventTurnOff 3.31 for mac instal' and the value is a long piece of text describing an application called PreventTurnOff.

Here's a breakdown of what I understood from the text:

* The application PreventTurnOff is designed to prevent the shutdown of your machine.

* It has key functions that ensure the PC and monitor remain on.

* There is a simplified version of Dont Sleep, which is the original version of this application.

* The application is available for both 64-Bit (圆4) Windows and mac instal.

Additionally, I noticed that there are links to download and execute the Scala installer for Windows based on Coursier. If you'd like, I can help you with installing and setting up Coursier.

Lastly, it seems that PreventTurnOff has some additional features, such as changing font name and size in cells of Explorer View and resetting Q-Dir Explorer to defaults.

If you have any specific questions or requests regarding the application or its features, feel free to ask!