Here is how to install the super useful JDownloader in Fedora 16 :
1. Open Terminal and using wget, download the JDownloader installer shell script :
2. Once downloaded, make it executable before running it :
3. Finally, run it and follow the wizard that is launched for JDownloader installation to complete :
All done. Enjoy using JDownloader on Fedora.
[To install the same on Ubuntu / Linux Mint, check out this earlier post].