JDownloader at a glance
JDownloader is a Java-based download manager that collects links, works through queues, resumes interrupted transfers and extracts archives once they finish. Administrators meet it as a desktop application on workstations and as a headless instance on NAS devices or in containers, controlled through a remote web interface.
Updating works differently from classic software: the built-in updater pulls new core components and hoster plugins at start-up while the visible product name stays the same. Instead of numbered releases there is a stream of builds whose changes are described in the vendor forum.
For operations this means the installation needs write access to its program directory and outbound access to the update servers, otherwise it silently stays on an old state. A matching Java runtime is either bundled or required, so it belongs in the same review. Installer packages from third-party download portals sometimes carry extra bundled offers, so managed environments should use only the vendor package or a maintained package manager recipe.
Version history & changelog · as detected by patchletter
We do not track versions for this product. Security advisories for it appear on this page all the same.
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[](https://patchletter.com/en/software/jdownloader)https://patchletter.com/badge/jdownloader.svgAlso available: ?v=eol (end of support) and ?v=cve (actively exploited).
