unit Unit2;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, WinlicenseSDK, ComCtrls;

type
  TForm1 = class(TForm)
    labName: TLabel;
    procedure FormCreate(Sender: TObject);

  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.FormCreate(Sender: TObject);
var

   Name: String;

begin
    SetLength(Name, 255);
    WLRegGetLicenseInfo(PChar(Name), nil, nil);
    labName.Caption := Name;

end;
end.