I like DLC!

The latest release of WHS Download Manager now supports the DLC Container!

Good news, but what the hell is a DLC Container?
DLC is developed by the JDownloader Team 
The DLC-file contains encrypted URLs to files stored on servers of various filehosters.
You don´t get to see the actual URLs, but you can download the files anyway.

Great! But be aware that by now WHS Download Manager supports only
Rapidshare. Support for Megaupload and Sharingmatrix is planned for future releases.

If you don´t have a Windows Home Server, try the JDownloader