If you are a regular downloader and love to download all kinds of stuff from Internet and you do not use any kind of download managers, then FireDownload can be your best alternate which when combined with Firefox will provide you 10 times acceleration on your downloads. So this means you will get state of the art download speed without even spending a penny because this add-on is available for free.
FireDownload is the extension which will provide you furious speeds on the go without any problems. So you just needed to install this add-on on your Firefox browser and than just download anything and your downloads will be boosted using this add-on.

Installing FireDownload Add-on on Firefox :

If you want to install this add-on you can grab it from THIS LINK Just click on Install for Windows on your Firefox browser and than this add-on will be installed. Now just restart your browser once and than try downloading any file from the internet and see the difference.