Reports on, or manipulates, the Windows firewall settings. port protocol name openOnly permanent group direction port protocol XP and 2003 remove rule matching port and protocol Vista and above remove rule matching name port protocol name openOnly permanent group direction Changes will not be undone when command is stopped Deprecated. Use -permanent instead. Changes will not be undone when command is stopped For Vista and above only. For Vista and above only. For Vista and above only. Specifies file access method - will use current default if not specified.