Tiny Status Bar Didn't Show Up Puntuado con 1 de 5 estrellas

Download Statusbar might be an effective extension, but since it didn't appear, nor did it hold any setting I chose, it can't tell. All I got was something flashing up near the top left of the screen during a download, and a weak notification sound when the download ended, but nothing like the illustrations on this page.I really can't see an advantage of this extension over the built-in download manager running in tandem with Download Manager Tweak.