FSXAI Installer

Hello

I can also run this program as it is but when I click Install clicke:

An unhandled exception occurred in the application. Klichen on "Next" to ignore the error and continue with the application. If you click "Finish" Click, quits the application immediately.

The remote server returned an error: found [404] Not.

Or something like that but there is in German, I am from Austria

Here in German:

Unbehandelte Ausnahme in der Anwendung. Klicken sie auf "Weiter" um den Fehler zu ignorieren und die Anwendung fortzusetzen. Wenn sie auf "Beenden" Klicken, wird die Anwendung sofort beendet.

Der Remoteserver hat einen Fehler zurückgegeben: [404] Nicht gefunden.

These are the details:

Information about calling JIT debugging
instead of this dialog box, see the end of this release.

************** Exception Text **************
System.Net.WebException: The remote server returned an error: (404) Not Found.
   at System.Net.WebClient.DownloadFile (Uri address, String fileName)
   at Microsoft.VisualBasic.MyServices.Internal.WebClientCopy.DownloadFile (Uri address, String destinationFileName)
   at Microsoft.VisualBasic.Devices.Network.DownloadFile (Uri address, String destinationFileName, ICredentials networkCredentials, showUI Boolean, Int32 connection timeout, Boolean overwrite, UICancelOption onUserCancel)
   at Microsoft.VisualBasic.Devices.Network.DownloadFile (String address, String destination filename, String username, String password, Boolean showUI, Int32 connection timeout, Boolean overwrite, UICancelOption onUserCancel)
   (overwrite String address, String destination filename, String username, String password, Boolean showUI, connectionTimeout Int32, Boolean) at Microsoft.VisualBasic.Devices.Network.DownloadFile
   FSXAI_Installer.Form1.Button1_Click at (Object sender, EventArgs e)
   at System.Windows.Forms.Control.OnClick (EventArgs e)
   at System.Windows.Forms.Button.OnClick (EventArgs e)
   at System.Windows.Forms.Button.OnMouseUp (MouseEventArgs mevent)
   at System.Windows.Forms.Control.WmMouseUp (Message & m, MouseButtons button, Int32 clicks)
   at System.Windows.Forms.Control.WndProc (Message & m)
   at System.Windows.Forms.ButtonBase.WndProc (Message & m)
   at System.Windows.Forms.Button.WndProc (Message & m)
   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage (Message & m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc (Message & m)
   at System.Windows.Forms.NativeWindow.Callback (IntPtr hWnd, Int32 msg, IntPtr wparam IntPtr lparam)

************** Loaded Assemblies **************
mscorlib
    Assembly Version: 2.0.0.0.
    Win32 Version: 2.0.50727.3053 (netfxsp.050727-3000).
    CodeBase: file :/ / / C :/ WINDOWS/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll.
----------------------------------------
FSXAI Installer
    Assembly Version: 1.0.0.0.
    Win32 Version: 1.0.0.0.
    CodeBase: file :/ / / C :/ Games / FSX 20Airplane%%% 20Installer/FSXAI 20Installer.exe.