Abduction (previously known as Firefox Save As Image) is a practical extension to add to your browser Mozilla Firefox which allows you to convert the web you are visiting at the same time into an image, and thus be able to save it in different graphic formats.
Therefore Abduction ends up being a very practical utility, because in a single image you have already saved everything that this website shows and you save yourself from making different screenshots until you have it whole.
You can free download Abduction 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.