Microsoft operating systems include all versions of Microsoft Windows NT and Microsoft Windows. Evaluation and License Registration. This is an evaluation version of MySQL for Win32. Subject to the terms below, you are hereby licensed to use MySQL for evaluation purposes without charge for a period of 30 days. If you use MySQL after the 30 day evaluation period the registration and purchase of a MySQL license is required.
Quantity discounts are available.
This can be used also when paying with credit card over the Internet. For more about the license prices and commercial support, like email support, please refer to the MySQL manual. 3.6 MySQL licensing and support costs . 3.7 Types of commercial support . The use of MySQL or any work based on MySQL after the 30-day evaluation period is in violation of international copyright laws.