[KaktoR]

What about the files in output folder?

data*.bf

Edit: Fixed it. You have to add archives to "ISArcEx_ExampleEx.iss" file and compile with this file (remove script.iss). There is still a leaking music button on wrong position if you press install and the setup extracts the files. You can simply fix this by either make the button not visible in "procedure CurPageChanged" or move the button to some other place (SoundCtrlButton).