TkDC++ is the most simple and lightweight DC client available today. It can be used by the beginner and in a few minutes be downloading from DC. The more advanced user can also use it, as the advanced options can be selected.
With this program you can create your own hublist for DC++. The pinger supports both the old NMDC, and the new ADC protocol, so you can have more hubs on your list than anyone. The program uses MySQL databse. Download and donate if you like it :)