Rated 5 out of 5 stars

le haitham ar Samh. 14, 2017 ·

Please update this add-one I am using it every day but it is not working now after Firefox 57 update. Please Update.

Léirmheas ar leagan níos sine den bhreiseán seo (5.10). 

le Oleksandr (Forbróir) ar Samh. 14, 2017 ·

Unfortunately, WebExtensions (the new API for Firefox 57+) does not have the functionality for the correct operation of this addon in Firefox.

But you can install Firefox 52 ESR and enjoy work until June 2018
https://www.mozilla.org/en-US/firefox/organizations/faq/