Steadyflow is a GTK+ based download manager that aims for minimalism, ease of use, and a clean, malleable codebase. It should be easy to control, whether from the GUI, command line, or D-Bus.

Install

Open up a terminal window from Applications ->Accessories menu,and install Steadyflow from PPA (for Lucid & Maverick):

sudo add-apt-repository ppa:sikon/steadyflow
sudo apt-get update
sudo apt-get install steadyflow

Or,you can get Steadyflow from Launchpad.