Licensing
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      1. Astah Help Center
      2. Licensing

      I lost my license file. How can I get it?

      Target: Astah Professional, UML, SysML and SystemSafety

      How to download your license:

      1. Login to ChangeVision Members
      2. Go to [License Management] menu
      3. Your license information appears. Choose [Download this license key] from its drop-down box and click [Next]
        license-download
      4. In the next page, click [Download] to download your license file.
        license-download2