Sometimes you come across a site packed with useful files. Think, for example, of old magazines or other documentation in PDF format. Downloading them all click by click is quite a lot of work. That can be a lot easier with the add-on DownThemAll for Firefox.
It can be a sport to build your own library of topics that interest you. Consider, for example, a collection of construction drawings for model airplanes. Or a whole collection of PDF documents on a particular topic. Now the internet wouldn't be the internet if there weren't people with more or less the same hobby or interest as you. And so you regularly come across beautiful websites packed with documentation or other types of files that you would like to read on your tablet or computer. Preferably locally, so that you can use it later, even if the original page no longer exists. The Firefox browser in combination with the DownThemAll add-on makes downloading a whole list of files from a web page very easy.
to install
DownThemAll is easy to use. Launch Firefox and download and install the add-on from here. After a click on Add to Firefox the add-on is installed - after you have given permission. Once you've done that, right-click on the toolbar at the top right of the Firefox window. Click Customize in the context menu. Drag the DownThemAll icon to an empty spot on the toolbar. Then click on Finish editing.