fox movie manager downloadONLINE DOWNLOADING HELP???????

I AM HAVING TROUBLE DOWNLOADING VIDEOS, WITH THE DOWNLOADER I HAVE SEEMS TO NOT DOWNLOAD PROPERLY IS THERE A SAFE FREE INTERNET DOWNLOAD MANGAER THAT WORKS NOT REAL PLAYER OR FOR MOZZILLA FIRE FOX AND IS THERE ONE CAPADABLE FORfox movie manager download THE DVIX PLAYER VIDEOS
Free download manager for videos - internet?
i want to download videos online from the internet explorer for free and i have real player and that is not working, and is their a download manager copadafox movie manager downloadble with downloading dvix movies on the web
i cant seam to find it on www.downloads .com e.g. cnet downloads. please help
dont give a mozzilla firefox add on thanks
i use Download Accelerator Plus, and i am very happy with itfox movie manager download