1) Open the site.
2) Press on the add-on button.

3) In the window that opens you will see a list of tabs:
Links – shows a list of internet pages that can be downloaded for reading offline, as well as js, php, html and other similar files.
Images – contains a list of images found on the site
Docs – shows a list of office documents, PDF files, etc.
Video – here you will find the list of videos found on the site.

4) Select the desired files from the tabs. You can select several files or all of them (by using Select All). If you need files of a specific type (for example, only jpg images), use filters.
5) Click Download. If there are more than 5 files, they will download as a zip archive.
