Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.
One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.
var Registry: TRegistry; PrinterName : string ; begin Registry:=TRegistry.Create; PrinterName := devMode^.dmDeviceName; Registry.RootKey:=HKEY_LOCAL_MACHINE; if Registry.OpenKey('System\ControlSet001\Control\Print\Printers\'+lPrinterName+'\DsDriver',False) then begin .... end; end;
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