Important Licensing Information: Please note that there may be a delay before you can use this software as a License File has to be generated using your order details.

• Manual Registration: You will need to register your details on the Change Vision members site, once logged on please go to the license registration section and register the license number and verification code issued to you in your order. The License start date will be set to the date you register. The XML license file will then be generated for you to download.

Annual Floating License (Manual Registration):
The Floating License is the most effective way to purchase for large teams with Self-hosted server required available from 1 seat. This works in a similar way to floating licensing. A license administrator can assign licenses to team members and licenses can be returned once a user no longer needs it and re-distributed to another user.The Organizational License is available in 1, 10, 50 and 100 packs and it is an annual license.

Faculty Site License:
This is the most economical way to make Astah available in classrooms, teaching and research laboratories, and on personal computers. All members of a qualified department within an accredited educational institution are eligible to use Astah under this license. You may be required to provide documentation verifying your eligibility at the time of purchase. The license includes Astah Professional, Astah SysML and Astah System Safety.
Please note that this license is valid for one year. After that period, the software will cease to function unless a new license is purchased.

To obtain your License file, you will need to register your details on the Change Vision Members Site. Once logged in, navigate to the license registration section and enter the license number and verification code provided in your order. Your license file will then be generated and available for download.