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Astah System Safety is a modeling tool for safety critical systems that supports system architecture modeling, system security assessment, and analysis using STAMP/STPA, SysML, SCDL, and GSN.
Windows
9.0
Local
Official
macOS
9.0
Local
Official
iOS
Local
Official
Android
Local
Official
Warm Reminder: It is recommended to download the latest version of the software from the 「Official Website」. For faster installation, you can choose 「Local Download」, but the version may not be the latest.