Once you happy with your evaluation of Aspose.iCalendar, you can purchase a license at the Aspose website http://www.aspose.com/Purchase/Components/Default.aspx. Make yourself familiar with the different subscription types offered. If you have any questions, do not hesitate to contact the Aspose sales team.

Every Aspose license carries a one-year subscription for free upgrades to any new versions or fixes that come out during this time. Technical support is free and unlimited and provided both to licensed and evaluation users.