Top extension for video downloads. Always quick reaction to website changes

The latest version no longer works for me with the latest version of Firefox.
I tried an older version of Downloadhelper: it still doesn't work...
Previously, this application worked flawlessly, without a hitch!

If it worked before it sure as hell does nothing now.

Une extension d'une redoutable efficacité que j'utilise depuis 2007, elle ne m'a jamais fait défaut.

love it

This add-on has stopped working on pages that worked fine a week or two ago. I cannot get it to work at all anymore. When it works, it is outstanding.

好实用，方便。

Extensão incrivel e facil de utilizar