Download of astah sysml 1.4.0 for Mac was available from the developer's website when we last checked. We cannot confirm if there is a free download of this app available.
Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. The actual developer of this software for Mac is Astah. The application belongs to Design & Photo Tools.
From the developer:
Astah SysML is a lightweight and a user friendly tool to model SysML diagrams. This app supports the UML 2.x. requirements for Class (Object/Package/Robustness), UseCase, Sequence, Communication, Statemachine, Activity, Component, Deployment, and Composite Structure Diagrams.
You may want to check out more software for Mac, such as astah community or astah professional, which might be similar to astah sysml.
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