The about menu option will display the About screen for CatchmentSIM. This form displays the currently licensed modules for CatchmentSIM and the protection method. This form can also be used to upgrade your licence. Simply click on Request Upgrade and a *.C2V file will be generated. Send this file to your supplier and they will issue you a hardware lock upgrade file (*.V2C). When you have received this file, ensure your hardware lock is plugged in, click on Process Upgrade and select the file. Your licence should be automatically upgraded.
The licence agreement can also be viewed from this form.