This is the software publisher's description.

With the Download Accelerator Manager (DAM), you may easily download and well manage your favourite programs, games, music, movies, documents and any files. Its resume capability will recover broken downloads due to unexpected events or errors, such as lost connections, computer shutdowns, power outages, or network problems. DAM is very easy to use and user friendly by its comprehensive interface.
DAM can retrieve files from password-protected sites, support Web cookies, proxy, HTTP, HTTPS and FTP protocols, firewalls, and redirects. DAM integrates seamlessly with Internet Explorer, MSN Explorer, Avant Browser, Maxthon (MyIE2), Firefox, Netscape, Mozilla, Opera, and other browsers, to handle downloads. Plus, it supports drag and drop operations.

Other features include URL history, connection, cookie, proxy, and free-disk-space management. It is highly customizable and automated.