These are usually "unlocked" files. On a retail console, DLC requires a digital license; on a Jtag/RGH, the console skips this check, allowing the content to run directly from the hard drive. Performance & Value
Jtag/RGH consoles are the only way to reliably preserve and play DLC for games that have been delisted from the official Xbox Live Marketplace. (NTSC – Jtag/RGH) (Game DLC)
Since this is a category of files rather than a single product, here is a "review" of what this package typically offers and what you need to know before using it. These are usually "unlocked" files
Since these are original game files, they perform exactly as the official releases did, with no added lag or graphical glitches. Pros and Cons Pros: DLC requires a digital license