JDownloader simplifies and improves the process of downloading files from "free" file hosting sites like Rapidshare or Megaupload. JDownloader offers downloading in multiple parallel streams, CAPTCHA recognition, and automatic file extraction. JDownloader can import CCF, RSDF and the new DLC files.
Portable version see: http://jdownloader-portable.softonic.de/ or http://jdownloader.org/news/blog/x20091104-185538jdownloader-portable-apps
Note: Installs Facemoods (an addon for Facebook chat) compulsorily. The default installation makes Facemood a default in your browser. (Select "Custom" to deselect the option.) If you do not want Facemoods, you will have to uninstall it separately.
