Background Information:

How can I create a manufacturer certificate/proof of manufacture for OpenBuildings Designer?

Steps: 

All executable files have a digital certificate. The screenshots below are exemplary for the OpenBuildingsDesigner.exe. This file is located in the OpenBuildings Designer installation directory. 

1. Navigate to C:\Program Files\Bentley\OpenBuildings CONNECT Edition\OpenBuildingsDesigner and inside the folder search for OpenBuildingsDesigner.exe
   
   
2. Right click on OpenBuildingsDesigner.exe and open Properties
   
   
3. In the "Digital Signatures" tab click on the 'Details' button.
   
   
   
   
   
4. It opens the details of the digital signature.
   
   
   
   
5. After that click View Certificate .