Commercial License Fee:

The license fee for the first year is US$1200 and for subsequent years, the cost is US$600/year.

These costs include all updates and the user manual that documents all functions and equations of the program. We have about two updates per year, about
every 6 months. We inform all users about the update by e-mail and the file is downloaded from our web site.

Academic Discount:

We offer discounts for academic and teaching institutions. For details, please contact us at information@tdms2000.com

Multi-site Discount:

We offer discounts for a multi-site license. For details, please contact us at information@tdms2000.com