If I'm writing a Confluence article, I'll often use Shift+Win+S, grab what I want, highlight a piece of the image with the editing tool, and then Ctrl+C it so I can paste it into my article. When I'm done, I then have a bunch of Snip & Sketch windows open.

How can I close all the Snip & Sketch windows without having to say Don't save on them individually, and without having to End Task on the process?