The best IDM alternative Rated 5 out of 5 stars

It is fully free and is already integrated to Firefox which means, there is no clutter added to your program files because it is an add-on, not an external application. It is feature-rich and is very useful with its user-friendly interface. Downloading with it is very fast and it can also resume downloads. Because of all of this, DownThemAll is the best alternative to IDM and because of this, you don't need IDM anymore.

This review is for a previous version of the add-on (