: Ensure your added proxies are checked. To force JD2 to use them, uncheck the "No Proxy" (Direct Connection) option. 2. Sourcing Proxy Lists (2026 Updated)
Expensive; often metered by bandwidth consumption rather than flat-rate monthly fees.
JD2 stores proxies in cfg/org.jdownloader.api.proxy.ProxyController.json . You can script the replacement of this file (while JD2 is closed). Structure: Jdownloader2 Proxy List
Paid options offer dedicated bandwidth and high uptime. They are ideal for heavy downloading but can still be flagged by strict file hosts if they share a known datacenter subnet.
If your downloads are crawling, you are likely using free public proxies. Switch to SOCKS5 datacenter or residential proxies, which offer significantly wider bandwidth pipelines. 3. JDownloader 2 Ignores the Proxy and Uses Local IP : Ensure your added proxies are checked
The user noted, however, that after the file is overwritten, the new proxy list is not always visible in the JDownloader interface without a restart. This indicates a potential issue with live configuration reloading. The EventScripter can still be a powerful tool, as developers have suggested that with the correct code, it is possible to import new proxies into a live session without a full restart.
80% are dead or time out after 5 minutes. Sourcing Proxy Lists (2026 Updated) Expensive; often metered
While these free sources are accessible, it's crucial to approach them with caution. They are often . A 2026 analysis of free proxies found an average uptime of only 15-35%, with success rates between 10-40%. Always assume that a free proxy could be logging your traffic or injecting malware.
There are two main scenarios for proxy usage: