In simple terms, a save editor is a piece of third-party software (usually run on a PC) that reads the encrypted data from your PlayStation 3’s SAVEDATA folder for Gran Turismo 6 . It decodes that data, allows you to modify variables, and then re-encrypts the file so your PS3 can read it again.
Always keep a "Clean" backup. If the encryption process fails, GT6 will show a "Save Data is Corrupted" message and force you to start over.
Accessing legacy features similar to the "secret menus" found in older titles like Gran Turismo 5 . Requirements and Process