Very confident and efficient

used for sometime, recently it reset the download and restart from beginning on a large file which made me frustrated. it doesn't split the file and do multi-threaded downloaded.

actually does what it claims, which is exceptionally rare, especially for an addon of this type

I do not know how to use

On a page of archive.org links direct to mp3 files, it sees not one of them. It has no way to define the download directory or choose each time.

Always been there for me. Even if you don't use the mass downloading feature, OneClick! is amazingly handy. Especially if you're tired of saving images as webp instead of png.