Best Download Accelerator

1. Aria2c 

This is open source aplikation and this is from basicly at Mac OS, but in the site of aria2c this apps can used in other OS like windows anda linux. The diverences of other dwonload accelerator is we can choice how many server will we used for, but it useles if your download place is not allow you to use accelerator.

2. FlashGet

For me this acceleraor is best for download torrent file, because it more faaster than I use uTorrent or other torrent accelerator.

3. IDM (Internet Download Manager)

Many people has used this application they said "it more faster than we download without accelerator and I can download vidio from YouTube without YouTube download manager, i love it". But this apps can't download mass file, we must complet one first to continou other downloads.

But it from my point of view, so you can used another accelerator download if you want.