Well when you have a lot of downloads and cant find the download that you want there is a problem. But it be easy if there was any shortcut to find the download file which you want to see by searching method like Internet Download Manager (IDM) i just press Ctrl+F and type a part of file name and its auto founded

Turn on the 'text filter'. press the layout button in the transfers tab.

or

use 'categories' or 'description' also in the layout options. for description you have to go to 'select columns' and select the description column. then you can choose what you want for a description.