How to make Firefox download files immediately?

After I tried the Safari browser (for Windows), there were also pleasant and unpleasant impressions. But what I liked for sure is that the file is downloaded as soon as the link is clicked, with no questions about where to save and save.

But still, for the time being it is more usual to use Firefox, and therefore the question is - do you know, dear habra, how to force Firefox to download files right away ? None of the add-ons did not find this, and besides, apparently, there’s no such add-on (it seemed so at first glance when reading the tutorial on creating add-ons for Fox). Maybe there are some settings?

Thank you in advance.
')
P.S. I understand that this post has no place in the zahabrennye - I promise to remove it personally from your eyes, as soon as the situation is more or less resolved.

UPDATED renamed topic