Access to the software is by a 'Login' process requiring the entry of an Access Key.  This can be obtained from the Subscription Management pages on our website which you can access by clicking the 'Retrieve Key' link.  Your subscription includes a demonstration key by default and if you have purchased additional distances you will also have a 'Live' key.

If you check the 'Remember me' option, your access key will automatically be entered when the Login dialog is displayed.  If on previous occasions you have logged in with both the Demo and Live keys, the Live key will the one automatically entered by default. This option should not be checked if you are using the application on a public or shared computer.

The Demonstration key can be used at any time by clicking the Drop Down button at the right of the Login button and selecting Demo Mode.  This can be useful if you require to use the system for training or demonstration purposes without distance calculations being charged against your subscription.

If you do not already have a Subscription you can create one for yourself by clicking the Register Now link and following the instructions.  Initially access to your subscription will be restricted to a demonstration mode where only six ports are available.