The steps to update your license are:
You need to obtain a license key from SoftTouch IT
Select "License" from Edit menu.
First, you need to enter your product serial number. Second, you need to enter your license key. Once a permanent license is entered, ClearBoard will never ask you for this information again.
After entering the license details, ClearBoard will ask you to register.
Thank you again for using ClearBoard. Your support helps us bring you better products.