wine-wine/dlls/dpnet/dpnet.rgs

HKLM
{
    NoRemove 'Software'
    {
        NoRemove 'Microsoft'
        {
            'DirectPlay8'
            {
                'Service Providers'
                {
                    'DPNSPWinsockTCP'
                    {
                        val 'Friendly Name' = s 'Internet TCP/IP Connection For DirectPlay'
                        val 'GUID' = s '{EBFE7BA0-628D-11D2-AE0F-006097B01411}'
                    }
                }
            }
        }
    }
}