Are you tired of downloads displaying in a separate window when using Firefox? Then say goodbye to that extra window and shift it over to a tab with the Downloads in Tab extension.
Here are the options for the extension. You can switch it back over to the separate window when needed and control how your shiny new downloads tab works. Very nice.
Note: Works with Firefox 2.0 – 4.2a1pre.
Install the Downloads in Tab Extension [Mozilla Add-ons]