Web browsers are terrible at handling large files (over 4GB). Use or JDownloader 2 . Paste your exclusive API key (found in your account dashboard) into the manager. This unlocks the full concurrent downloading potential of your package.
Since the original website is no longer active, the community has moved toward more streamlined tools:
The keyword refers to specialized tools and libraries used within the PlayStation 3 (PS3) homebrew community to manage, download, and install game packages (.pkg files) and their corresponding license keys (.rap files). Understanding the PS3 Homebrew Ecosystem