: Because .pkg files are installed directly to the internal hard drive, they avoid the "black screen" or "infinite loading" issues sometimes found when trying to link external folder-format DLC to a base game. The One Downside
The PS3 does not natively view games or add-ons as disc images (ISOs). The XMB is designed to view content as "installations." When you download a game or DLC from the PlayStation Store, it arrives as a .pkg . When the system installs it, it extracts that archive into the filesystem hierarchy (usually inside the /dev_hdd0/game/ directory). ps3 dlc pkg files better
Sony has shut down the PS3 store twice (they reversed it once, but the threat remains). When the store finally goes dark, your ability to re-download your purchased DLC becomes a ticking clock. : Because
: Place the .pkg files in a folder named packages on the root of your USB. When the system installs it, it extracts that
handles 50+ DLCs better than HEN due to permanent license activation.