Free Download Manager
It's a powerful modern download accelerator and organizer for Windows, macOS, Android, and Linux.
Today's browsers actually handle downloads very well, especially Google's Chrome, but if you're looking for a complete download manager, Free Download Manager might be for you. The interface is pretty untidy and outdated, with a row of buttons along the top which are not self explanatory. Below are a series of tabs that let you access the various download types.