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ID Validation: Download our software

Download the latest version of ID Validation here. All other tools for download can be found on the respective page.

ID Validation

ID Validation

Our main application

Run the downloaded installer and follow the instructions within the installation routine. All necessary dependencies will be installed automatically if they are required. Start the ID Validation via the created shortcuts. To execute an update, please terminate all running instances beforehand. All settings will be preserved during an update.

Minimum requirements:

  • Windows 10, Microsoft Windows Server 2016 or 2019.
  • Linux (on request)


Older versions can be downloaded from the changelogs for each version. These can be used to perform any checks for changes in new versions.

Older versions (version 1 and 2 of USt-IdNr-Prüfung) are no longer available for download. If you need them, please contact us directly using the contact form.