You can download Astah System Safety from Download page.
When you download Astah System Safety, you will be required to enter your name and email address.
After submitting your information, you will be receiving a trial license file which enables you to use Astah System Safety for 40days.
Currently, Astah System Safety runs on Windows and macOS only. Required JRE is already included in the Installers. For more information, please check System Requirements.
You can launch Astah by:
When launching Astah, it automatically looks for new updates through HTTP access and shows a dialogue if a newer version is available.
If you wish not to check for updates, change the option from [Tools] – [System Properties] – [basic] – [Other].
When you first launch Astah System Safety, you will be required to set a license file.
Click [Yes] and click [Set License key] button on the window that appears next. And specify the license file.
If you already have paid licenses, please refer to our license guide.