I have been using internet download manager for some years now. It is one of the best software that I came across till now to download anything from internet. It is easily installable in windows. This software can be downloaded from internet.
The main advantage of using this software is that we can download any type of videos, audios, mp3 songs and many more. There will be an option available to download the video directly. This product is commercial and they will provide a free trail for 30 days to download anything from internet.