Suggest a best download manager

Any one pls, suggest me a best free download manager for downloading large files.

Inbuilt download manager of Internet Explorer, Chrome, Firefox not working best on large files. It should have resume support etc.,

Forums

Small foot print and well integrated into firefox.
It has lot of features too.

All download links captured automatically
Multiple parts downloaded simultaneously, also you can customize it
Provides best visual status of the download
Pause & Resume support
You can filter and download all images, mp3, video links, files etc in a web page