Enter your existing serial number and the email address it is registered to in the form above.
Once your request is processed, BIAS will email you a new serial number.
To authorize Peak LE/Express 5.2, please follow the directions in the Read Me file included with the update.
For more information on the new authorization system, please see Chapter 2 in the Peak 5.2 User's Guide.
Contact BIAS at email@example.com if you have lost your serial number or are otherwise unable to log-in to this form.