using Microsoft.Win32; public void GetNetworkInfo() { string network_card_key = "SOFTWARE\\Microsoft\\Windows NT\\" + "CurrentVersion\\NetworkCards"; string service_key = "SYSTEM\\CurrentControlSet\\Services\\"; RegistryKey local_machine = Registry.LocalMachine; RegistryKey service_names = local_machine.OpenSubKey(network_card_key); if( service_names == null ) return; // Inval..