Rated 5 out of 5 stars

Από τον/την Χρήστης Firefox 9fc10c στις Νοέμ. 1, 2017 · μόνιμος σύνδεσμος

This app is invaluable and I have many files stored in this format.
I just can not be without it. Will I be forced to use older versions of Firefox?
Or even better, I stop using FF at all.