To start the SignCheck.exe utility, do one of the following:
- Start the utility from the Windows taskbar. Click Start, then Programs, then Axxon PSIM, then Tools, then Check Digital Signature.
The SignCheck.exe utility is available from the Start menu with the following installation types of the Axxon PSIM software: Server, Remote administrator workstation, Remote client.

- Start the utility from the Tools folder of the Axxon PSIM program folder. Example: C:\Axxon PSIM\Tools\SignCheck.exe.
The SignCheck dialog box will open.

To close the SignCheck.exe utility, click the Close button.