To install one of these, you can right-click the blue button and click Bookmark Link, or you can drag and drop the blue button onto a convenient spot on your Bookmarks Toolbar or Bookmarks Menu. Caution: These likely will become obsolete over time as sites change.
See post no. 1267960#answer-1249618.
This versions shows only Other Bookmarks (most recent first) Other Bmks
Contains FileSaver.js © 2016 Eli Grey (MIT License).
Test by clicking in this box, then clicking the button on your Bookmarks Toolbar:
Test on this page: TinyMCE - Basic example.