good

lifesaver extension if you want to avoid installing extra software on your ubuntu/windows machine

非常好用，可惜edge没有

Excellent! It would be even better with an icon for the new Firefox sidebar :)

Çok hızlı indiriyor!

This add-on supercharges Firefox's built-in download manager by enabling multi-threading support. With no additional software required and a robust set of options, this add-on is fantastic. Thanks to the developer!

Works perfect

This is a very good extension, it's very useful and can increase the download speed by a lot!
这是个非常好的拓展，它十分实用，可以让下载速度提升非常之多！
この拡張機能はとても便利で、ダウンロード速度を大幅に向上させることができる！

A great extension - well thought out and functional! Very low CPU load - well done!

It's a pity that it asks about the location of the files at the end, instead of at the beginning of the download, but this limitation results from the limitations of Firefox itself, as I guess (removal of the "IDBMutableFile" functionality in Firefox version 75).