silverlight调用exe程序

　　一定要在项目中添加引用Microsoft.CSharp

　　这里是打开写字板程序

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Runtime.InteropServices.Automation;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
namespace InvokeNotepad
{
     public partial  class MainPage : UserControl
    {
         public MainPage()
        {
            InitializeComponent();
        }
         private  void button1_Click( object sender, RoutedEventArgs e)
        {
             if (App.Current.HasElevatedPermissions)
            {
                 using (dynamic cmd = AutomationFactory.CreateObject( "WScript.Shell"))
                {
                    cmd.Run(@ "C:\WINDOWS\NOTEPAD.EXE", 1,  true);                 }             }          }     } }