How long is the free trial period for Astah products?
Understanding the evaluation periods for Astah Professional, UML, SysML, and System Safety.
Trial Duration Overview
The length of your evaluation period depends on the specific Astah product you are testing. Trial periods begin the moment you first launch the software after installation.
| Product Edition | Trial Duration |
| Astah Professional | 20 Days |
| Astah UML | 20 Days |
| Astah SysML | 20 Days |
| Astah System Safety | 40 Days |
How to Access the Trial
You do not need a separate license key to start your evaluation.
Simply download the installer for your preferred edition from the Astah Download Page.