perfeito show

Does exactly what I need it to, with no problems whatsoever. Probably my favorite Firefox extension!

Thanks

Awesome learning tool. Repetition is the key; having limited access to internet gives such little time to review... Thank you for the opportunity to learn off-line.

Fonctionne a merveille, je recommande.

This extension is very efective.
Thank you.

Works great, but thought the developers might want to know when I run a virus scan with Malwarebytes, it flags the .xpi file for this add-on as a potential threat.

Great product, easy to use and download videos from the internet.

Ist Spitze!!!

Working nice.

THANKS

good job

Awesome tool!!!

works great

Clean interface, easy to use, excellent product!

VeryGood. Missing download status in the FF 57 browser