Knowledgebase : Settings
Account Manager > Account Usage Rule : Disable Free Download / av...
Enable/Disable 'Create a subfolder by packagename' feature
Headless Settings
Hide the Donate/Contribute Button
How can I disable the Captcha Sound
How to customize the menus in JDownloader
LinkGrabber: How to always add packages expanded
Max. simultaneous downloads/connections
Speed limit and pause mode