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  • How can I install on Linux?

    Please refer to this installament guide.

  • How can I install Astah in silent mode?

    Use the following command below. (e.g: Installing Astah GSN v1.2)

    astah-gsn-1_2_0-489b6a-jre-64bit-setup.exe /verysilent

    If you would like to install  to a specific directory, use /DIR option.
    astah-gsn-1_2_0-489b6a-jre-64bit-setup.exe /verysilent /DIR=”the destination of installataion folder”



    • License file (.xml) should be directly saved in the Astah Installation folder.
    • If you have a Faculty Site License, a license file(.xml) should be renamed from “astah_faculty_license.xml” to “astah_gsn_license.xml” when directly saving in the Astah Installation folder.
  • Where can I see the system requirements?
  • How can I change a Machine to use Astah?
    1. Make a back up files of the following on your curremt machine if you have:
      • Plugins: Userhome/.astah/gsn/plugins
      • User templates:Userhome/.astah/gsn/template
      • Customized system properties: Userhome/.astah/gsn/
    2. Uninstall Astah completely from the current machine
    3. Download and install Astah on new machine
    4. Restore the back up data to the new machine.
    5. Have your license file reissued and set from [Tool] – [License] – [Set License Key].
      Astah GSN License Setup
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  • Where are the Astah log files?

    When you are asked to send log files along with your bug report, please send the 2 log files that are stored in your home directory:

    • astah_gsn.log
    • astah.log

    You can find them in the USER_HOME\.astah\gsn directory.