Puntuado con 5 de 5 estrellas

@Irving
Ce n'est pas une application mais une extension

Esta valoración es de una versión anterior del complemento (4.9.24.1-signed). 

Puntuado con 5 de 5 estrellas

@Irving
Ce n'est pas une application mais une extension

Esta valoración es de una versión anterior del complemento (4.9.24.1-signed). 

Version 5 Puntuado con 4 de 5 estrellas

No longer works on FF36 and above (no longer works on the stable version).
The convert tool doesn't work on 64 bits FF editions.I guess it expects for a 64 bits convert program because it doesn' find it. Otherwise, very good extension, of course
I updated the discussion. Convert program : fixed, it is recongnized in 64 bits (I had to reinstall it) but I could not use it

Esta valoración es de una versión anterior del complemento (4.9.24.1-signed). 

As mentioned in the description, you may want to check this link: https://groups.google.com/forum/#!forum/video-downloadhelper-5

Pb with 64 bits ? Puntuado con 4 de 5 estrellas

@Jraquel : for me, in w7, ff 35, it runs OK
It seems I have pb with ff 37 and 38 64 bits editions : no conversion (it doesn't find the conversion program)... and it doesn't download anything

Esta valoración es de una versión anterior del complemento (4.9.24.1-signed). 

Pb : conversion in 64 bits Puntuado con 5 de 5 estrellas

Thks for this splendid and very useful extension !
Pb in 64 bits : Waterfox and, I guess, recent nightly FF 13 64 bits I've not tried yet : the extension works OK but it doesn't recognize the conversion program although already installed It is recognized in FF 32 bits but in 64 bits, it considers the program has not been installed. (maybe it looks for it in the 64 bits programs).

Esta valoración es de una versión anterior del complemento (4.9.8.1-signed). 

Chrome extensions of the same name Puntuado con 5 de 5 estrellas

@mig
Thks for the answer
Yes indeed
https://chrome.google.com/webstore/detail/jnbkeigkjcncjkbmkiibjgbhbnbanmfi?hl=fr&hc=search&hcp=main
https://chrome.google.com/webstore/search?hl=fr&q=downloadhelper

Esta valoración es de una versión anterior del complemento (4.9.5.1-signed). 

Great extension Puntuado con 5 de 5 estrellas

Great extension. Thks. It seems the name and logo are used by a Chrome extension from another author and not with the same functionalities. Have you thought about making a Chrome version ?

Esta valoración es de una versión anterior del complemento (4.9.5.1-signed). 

Chrome does not support some APIs required to make DownloadHelper efficient.
Do you have an URL for the chrome counterfeited extension, i cannot find it ?