internal class InstallApp {   public InstallApp()   {   }

  public static string CreateMD5(string input)   {     string str;     MD5 mD5 = MD5.Create();     try     {       byte[] bytes = Encoding.Unicode.GetBytes(input);       byte[] numArray = mD5.ComputeHash(bytes);       StringBuilder stringBuilder = new StringBuilder();       for (int i = 0; i < 5; i++)       {         stringBuilder.Append(numArray[i].ToString("x2"));       }       str = stringBuilder.ToString();     }     finally     {       if (mD5 != null)       {         ((IDisposable)mD5).Dispose();       }     }     return str;   }

  public static void Main(string[] args)   {     Console.Write("Registering universal app...");     try     {       PackageManager packageManager = new PackageManager();       XmlDocument xmlDocument = new XmlDocument();       xmlDocument.Load("AppxManifest.xml");       string value = xmlDocument.DocumentElement.SelectSingleNode("//*[local-name()='Identity']").Attributes["Name"].Value;       string str = InstallApp.CreateMD5(Environment.UserName);       if (!value.EndsWith(string.Concat(".", str)))       {         XmlAttribute itemOf = xmlDocument.DocumentElement.SelectSingleNode("//*[local-name()='Identity']").Attributes["Name"];         itemOf.Value = string.Concat(itemOf.Value, ".", str);         XmlDocument xmlDocument1 = new XmlDocument();         xmlDocument1.LoadXml("<rescap:Capability xmlns:rescap=\"http://schemas.microsoft.com/appx/manifest/foundation/windows10/restrictedcapabilities\" Name=\"packageQuery\"/>");         XmlNode xmlNodes = xmlDocument.DocumentElement.SelectSingleNode("//*[local-name()='Capabilities']");         XmlNode xmlNodes1 = xmlNodes.OwnerDocument.ImportNode(xmlDocument1.DocumentElement, true);         xmlNodes.PrependChild(xmlNodes1);         xmlDocument.Save("AppxManifest.xml");       }       ManualResetEvent manualResetEvent = new ManualResetEvent(false);       string str1 = string.Concat(Path.GetDirectoryName(Assembly.GetEntryAssembly().Location), "\\AppxManifest.xml");       System.Uri uri = new System.Uri(str1);       if (!uri.IsAbsoluteUri)       {         throw new FormatException("The current path is somehow invalid?!");       }       IAsyncOperationWithProgress<DeploymentResult, DeploymentProgress> asyncOperationWithProgress = packageManager.RegisterPackageAsync(uri, null, DeploymentOptions.DevelopmentMode);       asyncOperationWithProgress.Completed = (IAsyncOperationWithProgress<DeploymentResult, DeploymentProgress> depProgress, AsyncStatus status) => manualResetEvent.Set();       if (asyncOperationWithProgress.Status == AsyncStatus.Started)       {         manualResetEvent.WaitOne();       }       if (asyncOperationWithProgress.Status == AsyncStatus.Error)       {         throw new Exception(asyncOperationWithProgress.GetResults().ErrorText);       }       Console.ForegroundColor = ConsoleColor.Green;       Console.WriteLine("done!");       Console.ForegroundColor = ConsoleColor.Gray;       Environment.Exit(0);     }     catch (Exception exception1)     {       Exception exception = exception1;       Console.ForegroundColor = ConsoleColor.Red;       Console.WriteLine("failed!");       Console.ForegroundColor = ConsoleColor.Gray;       Console.WriteLine(exception.Message);       Environment.Exit(-1);     }   } }