To get your product password either email us directly at email@example.com or fill in this password request form. Please include your product name, $Version, $MachineID (the MathID) and $LicenseID. You can get these values at the Mathematica prompt. These values are also displayed in your Mathematica notebook if you type DEMO in the Optica password field. Please let us know if you have any questions or concerns. You can contact us by e-mail at firstname.lastname@example.org or by calling us at 1-217-418-3469 from 9:00 am - 5:00 pm, central time, Monday through Friday.