Based on the keywords provided, you are referring to a legacy tool used in the early days of iOS jailbreaking. is a tool designed to bypass specific errors (mostly Error 1600, 1601, 1604) when restoring a custom IPSW (created via tools like Sn0wbreeze or PwnageTool) on "old-bootrom" devices like the iPhone 3G, iPhone 3GS, and iPod Touch. Sleeping Dogs Police Mod Mod Is The