If you already purchased a license:
Do not run a new setup, when you are upgrading from the 'trial' to the 'full' version, you only need to open the currently installed 'trial' version and click on the "Register Now" button in the main program window. Make sure that you paste in the correct serial number supplied in your order confirmation email.
If you lost your serial number you can request it at the following page: http://www.liutilities.com/support/regkey/
If you did not yet purchase a license, you can do so by visiting our Online Store: http://www.liutilities.com/products/store/
