One of the best download manager. I was downloading a file with 340 - 120 KB/s. And with this extension I was downloading with a speed of 3MB/s.
Es una extensión realmente útil. Ayuda mucho.

Easily the most polished DL Manager. 10/10!

靠谱，简约，方便~

the dummys who limit the download speed will now cry >:)

Exactly what the doctor ordered. This is the right stuff. Nicely done. Thank you!

WOW! Endlich ein guter Multithread-Download-Manager. EINFACH-SCHNELL-GUT! Keine Bergleitanwendung nötig. Vielen Dank an die Entwickler für diese Erweiterung.

Probably the only extension for FF which can hijack all kinds of download links, while also being non-intrusive. Thanks!

Works as intended. Easy to use and speed up the download a hell lot.

I haven't found an option to set a User-Agent though

修改线程后下载速度非常棒。