Accelerate download speed by up to 6 times. Supports all kinds of files, and HTTP, HTTPS, FTP, MMS, RTSP protocol. Completely free, no virus!
Allavsoft is also highly recommended as a great IDM alternatives. It can batch downloading music, videos, subtitels from 1000+ website. It also helps to download to any video or audio format. It is very easy to use, simply copy and paste the video or audio url to Allavsoft and click Download button.