Betterly known as the IDM or the Internet Download Manager is a sofware recomended and used for downloading and managing content.
You may find IDM by simply typing IDM or Internet Download Manager on google.com
Installation is simple you have to run the setup by double clicking the setup icon and follow the steps provided in a notepad file.
The latest IDM provides tabs so that we can distinguished files which are downloaded downloading respectively. There are many features in it.
Till now I hadnt required any service support as no such problem is arised till now.