The initial paid license is effective on the first day following the evaluation period but may be installed immediately to provide uninterrupted service.

The license is effective for the number of days in the month of the first effective day. For example, if the first effective day of the license is May 3, 2004 the license will be good through and including June 2, 2004, and expire on June 3, 2004. The Expires date shown on the TRAX: DTN RealTime control About pane will display 2004-Jun-03. The Expires date is also shown in the license installer.

Unless notified to cancel your license, your credit card will automatically be billed 5 days in advance of the expiration date, and a new license will be sent to you via e-mail.

The new license will have an effective day of the first day following the previous month's license, and will be effective for the number of days in the month of the new license's effective day.

Newly issued licenses may always be installed immediately for uninterrupted service.