Works well for me (Firefox on macOS). The only reason not five stars is that if I download something, then print a page (to PDF), the status bar is included in the printout.

The chime when a download finishes is absolutely annoying and cannot be disabled...nice otherwise.

Not detecting any videos on any websites including YouTube.

"Fully customizable"??? I miss a function "open when clicking on the download" very much. Or at least via double-click.
I mean that the downloaded file opens when I click on it.

Otherwise, it would be an great add-on!

abc

absolutely useless, no multi-threads

ダウンロード済みファイルの履歴が自動消去できるのがありがてえ!!!

говно!

I had this I think is the same one it worked great but then I googled out & lost it !

doesn't work..

Seemed nice but doesn't support failed download resuming, which was the main reason I was looking for a dl manager

It doesn't work on Firefox for Android.