Hacker developer Nick Frey is now offering a utility forjailbroken iPhone 4S models that extends Siri slightly, allowing users to speak commands beginning with "open" or "launch" to allow Siri to launch programs (even "webclips") or execute system commands such as "unlock" (if password protection isn't on) and "reboot." The program can open both first- and third-party programs and relies on the recently-released Absinthe program for jailbreaking.