A: No. JDownloader 2 does not come with any premium accounts. You must add them manually via Account Manager.
Just as the database contains stolen cookies, the tools used to "activate" these databases often require users to disable antivirus software or run executable patchers. These tools can steal the user's own personal data, banking info, or browser sessions. ------- JDownloader 2 Premium Database
A: No. Keyfiles are obsolete. JD2 uses username/password or API keys for premium access. A: No