You can start the SignCheck.exe utility in one of the following ways:

1. Start the utility from the Windows taskbar. To do this, click Start -> Axxon PSIM -> Check digital signature.
   The SignCheck.exe utility is available from the Start menu with the following Axxon PSIM installation types: Server, Remote administrator workstation, Remote client.
   
2. Start the utility from the Tools64 folder of the Axxon PSIM installation directory. Example: C:\Program Files\Axxon PSIM\Tools64\SignCheck.exe.
   As a result, the SignCheck.exe utility window opens.

To shut down the SignCheck.exe utility, click the button.