It can't download blob video(EX:avgle).
Firefox 57.0(64 bit)

Video Downloader icon doesn't show in Firefox toolbar after downloading it so its useless to me.

c'est un scandale de demander de payer pour un logiciel gratuit

Message : appli compagnon non installé !! Que vient faire cette application ? Impossible de télécharger une vidé youtube.

Used to be 5 stars and a must have, used it everyday without fail....Since the update a few days ago its totally useless, would uninstall but I'm hoping you fix it..11.25.17

Nouvelle version nul.

worst

load of crap...nothing else

After the latest Firefox, download helper ceased to work

Requires a $30 USD license.

Does not work with firefox 57, latest beta (Version 7.0.1a3) is flagged by firefox57 as not being compatible

now I can't download some movie files which I used to be able to. disappointed.

Since the update most sites are no longer supported,like xhamster, vevo and more....

not working

Something has gone wrong with this extension, from hero to near zero :-(

-----

Assolutamente scorretto: Se vuoi scaricare video a 1920x1080 ti fa scaricare una sorta di api, devi installarla sul pc e ti permette di eseguire il download. Salvo però metterti in sovraimpressione un quadrato con codice QR che copre il video per almeno un terzo. Se si vuole togliere tale codice bisogna passare alla versione pro, che costa circa 18 euro.
Per carità, lo sviluppo ha dei costi, però perchè non essere subito chiari e spiegare ogni cosa anzichè far installare diversi componenti nel proprio pc?

Worked perfectly wit previous version of Firefox does not work at all with new version very disappointed.

The WORST update ever: basically it's a downgrade that forces you to PAY a hefty sum for a licensed version.
This plugin used to be the best around, now it sucks so much that I'll just uninstall it and use anything else that is FREE.

habe alles nach anweisung installiert. und trotzdem kann ich nichts downloaden. da steht jedes mal wenn ich versuche downzuloaden:

Companion application required⊗
This operation requires an external application to be completed.

habe auch alles, auch dieses, mehrmals befolgt und installiert. trotzdem tut sich nichts. der downloadhelper ist müll!!!