Premium users can download up to 20 GB per day with individual file sizes up to 5 GB .
These sites are almost exclusively traps. They lead users through an endless loop of advertisements, "human verification" surveys that never end, or—worse—prompt the download of malware disguised as a "download manager." The Ending:
If you absolutely refuse to pay, use JDownloader 2 with a free account and let it run overnight. But for instant gratification and full bandwidth? Go premium. You will never look at a 60-minute countdown timer again.