Inheritance: MahApps.Metro.Controls.MetroWindow
        private async void CheckForUpdates()
        {
            using (var mgr = new UpdateManager("http://arkmanager.teamitf.co.uk/iNGen/Releases/", "iNGen"))
            {
                SquirrelAwareApp.HandleEvents(
                    onInitialInstall: v => mgr.CreateShortcutForThisExe(),
                    onAppUpdate: v => mgr.CreateShortcutForThisExe(),
                    onAppUninstall: v => mgr.RemoveShortcutForThisExe());

                try
                {
                    UpdateInfo updateInfo = await mgr.CheckForUpdate();
                    if (updateInfo.FutureReleaseEntry != null)
                    {
                        if (updateInfo.CurrentlyInstalledVersion != null)
                        {
                            XElement xelement = XElement.Load("http://arkmanager.teamitf.co.uk/iNGen/version.xml");
                            StringReader reader = new StringReader(xelement.ToString());
                            System.Xml.Serialization.XmlSerializer xmlSerializer = new System.Xml.Serialization.XmlSerializer(typeof(Models.AppUpdates));
                            Models.AppUpdates appUpdates = (Models.AppUpdates)xmlSerializer.Deserialize(reader);
                            string changes = MakeChangeLog(appUpdates);
                            if (updateInfo.CurrentlyInstalledVersion.Version == updateInfo.FutureReleaseEntry.Version) return;
                            var updateDialog = new Views.AppUpdate(updateInfo, changes) { Owner = this };
                            var result = updateDialog.ShowDialog();
                            if (result == false) return;
                            await mgr.UpdateApp();
                            var oldPath = System.IO.Path.Combine(mgr.RootAppDirectory, "app-" + updateInfo.CurrentlyInstalledVersion.Version.ToString(), "UserData");
                            var newPath = System.IO.Path.Combine(mgr.RootAppDirectory, "app-" + updateInfo.FutureReleaseEntry.Version.ToString(), "UserData");
                            DirectoryInfo d = new DirectoryInfo(oldPath);
                            var files = d.GetFiles();
                            foreach (var file in files)
                            {
                                file.CopyTo(System.IO.Path.Combine(newPath, file.Name), true);
                            }

                            MessageBox.Show("iNGen Has been Updated. Please Re-Launch It.");
                            Application.Current.Shutdown(0);
                        }
                        else
                        {
                            await mgr.UpdateApp();
                            MessageBox.Show("iNGen Has been Updated. Please Re-Launch It.");
                            Application.Current.Shutdown(0);
                        }
                    }
                }
                catch (Exception ex)
                {
                    Console.WriteLine("Checking for Updates Failed: " + ex.Message);
                }
            }
        }
        private async void CheckForUpdates()
        {
            using (var mgr = new UpdateManager("http://arkmanager.teamitf.co.uk/iNGen/Releases/", "iNGen"))
            {
                SquirrelAwareApp.HandleEvents(
                    onInitialInstall: v => mgr.CreateShortcutForThisExe(),
                    onAppUpdate: v => mgr.CreateShortcutForThisExe(),
                    onAppUninstall: v => mgr.RemoveShortcutForThisExe());

                try
                {
                    UpdateInfo updateInfo = await mgr.CheckForUpdate();

                    if (updateInfo.FutureReleaseEntry != null)
                    {
                        if (updateInfo.CurrentlyInstalledVersion != null)
                        {
                            XElement     xelement = XElement.Load("http://arkmanager.teamitf.co.uk/iNGen/version.xml");
                            StringReader reader   = new StringReader(xelement.ToString());
                            System.Xml.Serialization.XmlSerializer xmlSerializer = new System.Xml.Serialization.XmlSerializer(typeof(Models.AppUpdates));
                            Models.AppUpdates appUpdates = (Models.AppUpdates)xmlSerializer.Deserialize(reader);
                            string            changes    = MakeChangeLog(appUpdates);
                            if (updateInfo.CurrentlyInstalledVersion.Version == updateInfo.FutureReleaseEntry.Version)
                            {
                                return;
                            }
                            var updateDialog = new Views.AppUpdate(updateInfo, changes)
                            {
                                Owner = this
                            };
                            var result = updateDialog.ShowDialog();
                            if (result == false)
                            {
                                return;
                            }
                            await mgr.UpdateApp();

                            var           oldPath = System.IO.Path.Combine(mgr.RootAppDirectory, "app-" + updateInfo.CurrentlyInstalledVersion.Version.ToString(), "UserData");
                            var           newPath = System.IO.Path.Combine(mgr.RootAppDirectory, "app-" + updateInfo.FutureReleaseEntry.Version.ToString(), "UserData");
                            DirectoryInfo d       = new DirectoryInfo(oldPath);
                            var           files   = d.GetFiles();
                            foreach (var file in files)
                            {
                                file.CopyTo(System.IO.Path.Combine(newPath, file.Name), true);
                            }

                            MessageBox.Show("iNGen Has been Updated. Please Re-Launch It.");
                            Application.Current.Shutdown(0);
                        }
                        else
                        {
                            await mgr.UpdateApp();

                            MessageBox.Show("iNGen Has been Updated. Please Re-Launch It.");
                            Application.Current.Shutdown(0);
                        }
                    }
                }
                catch (Exception ex)
                {
                    Console.WriteLine("Checking for Updates Failed: " + ex.Message);
                }
            }
        }