There are multiple ways to locate your Reference Number for DbVisualizer. 


1. Inside the DbVisualizer Application.  


You will find the Reference Number listed in the Help -> License Key window in DbVisualizer. When clicking the number, it will be copied to your clipboard.



2. In your purchase-related emails.  


You will also find the Reference Number in all purchase-related emails. If you have lost this number, please post a support request, and we will email it to you.