Individual License Guide

This complete reference guide covers licensing for Astah Professional, Astah UML, Astah SysML, and Astah GSN.


Activating Perpetual License

  1. Log into CV Members site and click [License Registration]. You need to create an account first if you don’t have one yet.
    License Registration Menu

  2. Enter the license number and validation code. Click [Add].
    Register Astah License new

  3. Your license information appears, click [Next].
    Astah License Registration

  4. Make sure that your email address is correct, then click [Register License].
    Astah License Registration

  5. Email is sent to you. Access the URL in the email and download the license file.
    Or you can directly download it from the website.

  6. Launch Astah, go to [Help] – [License]. Click [Set License key] and specify the license file you downloaded.
    License Setup
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How to renew support

  1. Purchase Astah Professional Support Renewal License (USD74 / 57Euro) from online store or distributors.

  2. Log into CV Members site and click [License Management].
    License Management Menu

  3. Your license information appears. Choose [Renew this license] and click [Next].
    Renew Astah License
  4. Enter NEW license information and click [Next].
    renew Astah license

  5. Make sure that your email address and new support expiry dates are correct, then click [Register License].
    Astah License Registration Complete

  6. Email is sent to you. Access the URL in the email and download the updated license file.
    Or you can directly download it from the website.

  7. Launch Astah, go to [Help] – [License]. Click [Set License key] and specify the updated license file.
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