If you need to discuss your licensing requirements for Astah System Safety, please contact our Change Vision licensing specialists.

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.

Academic Annual License for Faculty Site License:
This is the most economical way to make Astah available in classrooms, teaching and research labs and on personal computers. Everyone in a qualified department of an educational institution is able to use Astah. You will need to complete an application form and send documental proof showing the license administrator's current academic status. After one year, the software will no longer function unless another Annual License is purchased. This is included Astah Pro, Astah SysML, Astah GSN and Astah System Safety.