To disable the startup of Axxon PSIM™ PSIM as a Server, do the following:
- Restart Axxon PSIM™PSIM. In this case, do the following:
- Remove Axxon PSIM™ PSIM (see Removing Axxon PSIM™ PSIM software section).
- Install Axxon PSIM™ PSIM without setting the Server checkbox (see Installing Axxon PSIM™ PSIM software section).
- Use the command prompt. In this case, do the following:
- Run the Windows cmd.exe command prompt:
- Under the administrator account with disabled UAC.
- As administrator under the administrator account or user account with enabled UAC.
- Go to the Axxon PSIM™ PSIM installation directory.

- Run Axxon PSIMRunService.exe –u command with the Windows command prompt.
Axxon PSIM™ PSIM as a Service startup is now disabled.