Estimated time reemaining in queue

Is there any way to display the estimated total time remaining for files in the queue? At the moment I have 10 workers downloading from a server. It shows me the estimated time for each of those files but if there are other files in the queue you have no idea what the total time will be.

Now I know remaining time is a bit of a moving target but you could get an estimate by dividing the total remaining data (including files still queued) to be downloaded by the current average download speed across all workers and displaying this down where the other stats are. If this is already possible I haven't figured out how to display it.

No this is not possible. It's too "expensive" to enumerate all the folders (in advance) in the transfer queue to get the total number of bytes left.