In this video, viewers learn how to install and setup JDownloader on Ubuntu Linux Downloader is open source download manager. It simplifies downloading files from One-Click-Hosters like Rapidshare.com or Megaupload.com - not only for users with a premium account but also for users who don't pay. It offers downloading in multiple parallel streams, captcha recognition, automatically file extraction and much more. Of course, JDownloader is absolutely free of charge. This video will benefit those viewers who would like to speed up the process of a downloading a file.