I do see that option on the task bar. The problem that I am having is that I can't copy any text into the box. According to the documentation, I should be able to copy text, open "Get copied Text" box (the copied text should appear in the box) and then select copy and paste it into your desktop.
In my case, when I open box text is not appear in it. I tried it in IE10, IE11, Firefox and Chrome.