The one and only! You can download online AND offline links. They will be saved as Zip. And you will be asked first where to save the files. You would think there are as many extensions as there are stars in the sky but after searching over an hour I know better now. Thanks to the programmer!

Did exactly what it says it does. Saves to a .zip in a folder in your download folder. I used it to extract an animated GIF that was protected by scripts that capture mouse events.

Does what it says. Not the simplest interface, need to understand how it works, but once you do it is a great add-on

Fais ce que j'attends de lui! Parfait!

Awesome extension. Still works after all the recent Firefox transformations unlike the other similar extensions out there. I say similar loosely because this one is in a league of it's own as far as user customization.

My favorite addition. I use daily. It helps in the work (ImageFap too ^_^).

Works great, I use it since a long time!