Open desktop applications with javascript from the browser

Question

I don't know if this is possible. Anyways onto the question. I'm coding a game using JavaScript. I'm new to Js and I most literally do not know much. I'm looking for a method of opening up a window (no browser) like video games when you click on them. Anyone know what I should do?

Edit: Example. If you click on Minecraft, it brings up a window, so does unity, or file explorer (just examples), I want to be able to do that but with my game.

Answer 1

This is called a modal, linked is a guide to create a simple modal.

https://www.w3schools.com/howto/howto_css_modals.asp