public UpdateWizard(Updater updater) {
				this.StartPosition = FormStartPosition.CenterParent;
				this.CurrentUpdater = updater;
				InitializeComponent();
				WindowsHelper.WindowsAPI.SetWindowTheme(this.lvAvailableUpdates.Handle, "Explorer", 0);
				foreach (var item in this.CurrentUpdater.AvailableUpdates) {
					ListViewItem lvi = new ListViewItem(item.Name);
					switch (item.Type) {
						case UpdateTypes.Nightly:
							lvi.ForeColor = Color.Red;
							break;
						case UpdateTypes.Alpha:
							lvi.ForeColor = Color.DarkOrange;
							break;
						case UpdateTypes.Beta:
							lvi.ForeColor = Color.Blue;
							break;
						case UpdateTypes.ReleaseCandidate:
							lvi.ForeColor = Color.Brown;
							break;
						case UpdateTypes.Release:
							lvi.ForeColor = Color.Black;
							break;
					}
					lvi.SubItems.Add(item.Version);
					lvi.SubItems.Add(item.Type.ToString());
					lvi.SubItems.Add(item.RequiredVersion);
					lvi.SubItems.Add(item.UpdaterFilePath);
					this.lvAvailableUpdates.Items.Add(lvi);
				}
			}
			void CurrentUpdater_UpdaterDownloadComplete(object sender, Updater.PathEventArgs e) {
				//pbFileDownload.Value = 0;
				//lblDownloadedBytes.Text = "0000 / 0000 bytes downloaded";
				pbTotalProgress.Value += 1;
				lblTotalProgress.Text = String.Format("{0}/{1} updates downloaded.", pbTotalProgress.Value, pbTotalProgress.Maximum);
				if (pbTotalProgress.Value == pbTotalProgress.Maximum);
					pgDownload.AllowNext = true;
			}
		void UpdaterWorker_DoWork(object sender, DoWorkEventArgs e) {
			Updater updater = new Updater("http://update.better-explorer.com/update.xml", 5);
			if (updater.LoadUpdateFile()){
        Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Normal,
                      (Action)(() => {
				                UpdateWizard updateWizzard = new UpdateWizard(updater);
        
                        updateWizzard.ShowDialog(this.GetWin32Window());
                      }));
			}
		}