princessmiyu2, could you please clarify what you mean with "not working"? Even with the latest version, you still might have to point the installer to the right location. That is needed when the information where Poser 6 is installed is not accessible to the installer (for example, because an older version of Poser was installed in the meantime, or the folder with Poser 6 got moved). Once you point it to the right location (by double-clicking on the folder that contains Poser.exe, so that the path shows in the text field above), it should work fine.