unit About; interface uses Windows, Classes, Graphics, Forms, Controls, StdCtrls, Buttons, ExtCtrls, ImageEnProc, ImageEnIO, ImageEnView, ieview; type TfrmAboutBox = class(TForm) Panel1: TPanel; ProductName: TLabel; Copyright: TLabel; Label1: TLabel; OKButton: TButton; procedure Label1Click(Sender: TObject); private { Private declarations } public { Public declarations } end; implementation uses SysUtils, ShellAPI; {$R *.DFM} procedure TfrmAboutBox.Label1Click(Sender: TObject); begin ShellExecute(Handle, 'open', PChar('http://www.imageen.com'), nil, nil, SW_MAXIMIZE); end; end.