service_type

    An integer representing the type of the service; defaults to SERVICE_WIN32_OWN_PROCESS.

##</code><code>##

    SERVICE_WIN32_OWN_PROCESS
    SERVICE_WIN32_SHARE_PROCESS
    SERVICE_KERNEL_DRIVER
    SERVICE_FILE_SYSTEM_DRIVER
    SERVICE_INTERACTIVE_PROCESS

##</code><code>##

Win32::Daemon::CreateService( \%Hash ) 

    %Hash = (
        machine =>  '',
        name    =>  'Brewery',
        display =>  'The Electronic Brewery',
        path    =>  $ServicePath,
        user    =>  '',
        pwd     =>  '',
        description => 'The Electronic Brewery',
        parameters => $ServiceParams
    );