not working on Mac OS

[ad184hl]

I searched the internet:

You cannot use the embedded web browser control on Mac. Hence, there is no libgluezilla for Mac.

the program output:

libgluezilla not found. To have webbrowser support, you need libgluezilla installed

System.NullReferenceException: Object reference not set to an instance of an object
  at System.Windows.Forms.WebBrowser.Refresh (System.Windows.Forms.WebBrowserRefreshOption opt) [0x00048] in <e37081a3704b4473a59cdf5048ad96bc>:0 
  at System.Windows.Forms.WebBrowser.Refresh () [0x00000] in <e37081a3704b4473a59cdf5048ad96bc>:0 
  at System.Windows.Forms.Control.OnEnabledChanged (System.EventArgs e) [0x00057] in <e37081a3704b4473a59cdf5048ad96bc>:0 
  at System.Windows.Forms.Control.OnParentEnabledChanged (System.EventArgs e) [0x0000b] in <e37081a3704b4473a59cdf5048ad96bc>:0 
  at System.Windows.Forms.Control.OnEnabledChanged (System.EventArgs e) [0x00098] in <e37081a3704b4473a59cdf5048ad96bc>:0 
  at System.Windows.Forms.Control.OnParentEnabledChanged (System.EventArgs e) [0x0000b] in <e37081a3704b4473a59cdf5048ad96bc>:0 
  at System.Windows.Forms.Control.OnEnabledChanged (System.EventArgs e) [0x00098] in <e37081a3704b4473a59cdf5048ad96bc>:0 
  at System.Windows.Forms.Form.OnEnabledChanged (System.EventArgs e) [0x00000] in <e37081a3704b4473a59cdf5048ad96bc>:0 
  at System.Windows.Forms.Control.set_Enabled (System.Boolean value) [0x0004b] in <e37081a3704b4473a59cdf5048ad96bc>:0 
  at (wrapper remoting-invoke-with-check) System.Windows.Forms.Control:set_Enabled (bool)
  at System.Windows.Forms.Form.ShowDialog (System.Windows.Forms.IWin32Window owner) [0x001c4] in <e37081a3704b4473a59cdf5048ad96bc>:0 
  at (wrapper remoting-invoke-with-check) System.Windows.Forms.Form:ShowDialog (System.Windows.Forms.IWin32Window)
  at System.Windows.Forms.CommonDialog.ShowDialog (System.Windows.Forms.IWin32Window owner) [0x00046] in <e37081a3704b4473a59cdf5048ad96bc>:0 
  at System.Windows.Forms.CommonDialog.ShowDialog () [0x00000] in <e37081a3704b4473a59cdf5048ad96bc>:0 
  at (wrapper remoting-invoke-with-check) System.Windows.Forms.CommonDialog:ShowDialog ()
  at DemoMdictReader.Form1.btnBrowse_Click (System.Object sender, System.EventArgs e) [0x00001] in <3a1df8a305c744ac8ead43c9c5bb03a4>:0 
  at System.Windows.Forms.Control.OnClick (System.EventArgs e) [0x0001c] in <e37081a3704b4473a59cdf5048ad96bc>:0 
  at System.Windows.Forms.Button.OnClick (System.EventArgs e) [0x00024] in <e37081a3704b4473a59cdf5048ad96bc>:0 
  at System.Windows.Forms.ButtonBase.OnMouseUp (System.Windows.Forms.MouseEventArgs mevent) [0x00081] in <e37081a3704b4473a59cdf5048ad96bc>:0 
  at System.Windows.Forms.Button.OnMouseUp (System.Windows.Forms.MouseEventArgs mevent) [0x00000] in <e37081a3704b4473a59cdf5048ad96bc>:0 
  at System.Windows.Forms.Control.WmLButtonUp (System.Windows.Forms.Message& m) [0x0007e] in <e37081a3704b4473a59cdf5048ad96bc>:0 
  at System.Windows.Forms.Control.WndProc (System.Windows.Forms.Message& m) [0x0016f] in <e37081a3704b4473a59cdf5048ad96bc>:0 
  at System.Windows.Forms.ButtonBase.WndProc (System.Windows.Forms.Message& m) [0x0004e] in <e37081a3704b4473a59cdf5048ad96bc>:0 
  at System.Windows.Forms.Button.WndProc (System.Windows.Forms.Message& m) [0x00000] in <e37081a3704b4473a59cdf5048ad96bc>:0 
  at System.Windows.Forms.Control+ControlWindowTarget.OnMessage (System.Windows.Forms.Message& m) [0x00000] in <e37081a3704b4473a59cdf5048ad96bc>:0 
  at System.Windows.Forms.Control+ControlNativeWindow.WndProc (System.Windows.Forms.Message& m) [0x0000b] in <e37081a3704b4473a59cdf5048ad96bc>:0 
  at System.Windows.Forms.NativeWindow.WndProc (System.IntPtr hWnd, System.Windows.Forms.Msg msg, System.IntPtr wParam, System.IntPtr lParam) [0x0008e] in <e37081a3704b4473a59cdf5048ad96bc>:0 

[ducfilan]

@honghaoli Can you describe what problem you're facing?