I am using internet download manager from the day when I started to use my laptop. I am vary much happy with its performance. Its help in fast download and we can download multiple file at a time. Also it support to download videos from youtube directly.
Its user interface is vary easy and nice. It automatically grab the download link and show file size and location to download. Even if my internet connection is slow it gives a steady download speed. Happy to using internet download manager.
If you having bad experience to download file from internet than you should try internet download manager.