diff --git a/installer/Model/Downloader.cs b/installer/Model/Downloader.cs
index 6f1b9e1c..2e45b4ed 100755
--- a/installer/Model/Downloader.cs
+++ b/installer/Model/Downloader.cs
@@ -34,7 +34,7 @@ public class UserInfo
 
         public HttpClient Client = new HttpClient();
         public EEsast Web;                                  // EEsast服务器
-        public Logger Log;                               // 日志管理器
+        public Logger Log;                                  // 日志管理器
         public Logger LogError;
         public enum UpdateStatus
         {
diff --git a/installer/Model/Logger.cs b/installer/Model/Logger.cs
index 2c87f2e0..23f1bd0e 100644
--- a/installer/Model/Logger.cs
+++ b/installer/Model/Logger.cs
@@ -283,7 +283,7 @@ public override void Dispose()
     public class ExceptionStack
     {
         public Logger logger;
-        public ConcurrentStack<Exception> Exceptions;
+        protected ConcurrentStack<Exception> Exceptions;
         protected object? Source;
         public event EventHandler? OnFailed;
         public event EventHandler? OnFailProcessed;
diff --git a/installer/Page/LaunchPage.xaml b/installer/Page/LaunchPage.xaml
index 21dcf000..8318831a 100644
--- a/installer/Page/LaunchPage.xaml
+++ b/installer/Page/LaunchPage.xaml
@@ -5,12 +5,106 @@
              x:Class="installer.Page.LaunchPage"
              Title="Launcher">
     
-    <VerticalStackLayout>
+    <VerticalStackLayout
+        HorizontalOptions="Center">
+
+        <HorizontalStackLayout>
+            <Label
+                WidthRequest="170"
+                Text="IP"
+                VerticalOptions="Center"
+                FontSize="{Binding ConstFontSize}"/>
+            <Entry
+                WidthRequest="400"
+                Placeholder=""
+                Text="{Binding IP}"
+                FontSize="16"/>
+        </HorizontalStackLayout>
+        <HorizontalStackLayout>
+            <Label
+                WidthRequest="170"
+                Text="Port"
+                VerticalOptions="Center"
+                FontSize="{Binding ConstFontSize}"/>
+            <Entry
+                WidthRequest="400"
+                Placeholder=""
+                Text="{Binding Port}"
+                FontSize="16"/>
+        </HorizontalStackLayout>
+        <HorizontalStackLayout>
+            <Label
+                WidthRequest="170"
+                Text="Player ID"
+                VerticalOptions="Center"
+                FontSize="{Binding ConstFontSize}"/>
+            <Entry
+                WidthRequest="400"
+                Placeholder=""
+                Text="{Binding PlayerID}"
+                FontSize="16"/>
+        </HorizontalStackLayout>
+        <HorizontalStackLayout>
+            <Label
+                WidthRequest="170"
+                Text="Team ID"
+                VerticalOptions="Center"
+                FontSize="{Binding ConstFontSize}"/>
+            <Entry
+                WidthRequest="400"
+                Placeholder=""
+                Text="{Binding TeamID}"
+                FontSize="16"/>
+        </HorizontalStackLayout>
+        <HorizontalStackLayout>
+            <Label
+                WidthRequest="170"
+                Text="Sweeper Type"
+                VerticalOptions="Center"
+                FontSize="{Binding ConstFontSize}"/>
+            <Entry
+                WidthRequest="400"
+                Placeholder=""
+                Text="{Binding SweeperType}"
+                FontSize="16"/>
+        </HorizontalStackLayout>
+        <HorizontalStackLayout>
+            <Label
+                WidthRequest="170"
+                Text="Playback File"
+                VerticalOptions="Center"
+                FontSize="{Binding ConstFontSize}"/>
+            <Entry
+                WidthRequest="400"
+                Placeholder=""
+                Text="{Binding PlaybackFile}"
+                FontSize="16"/>
+        </HorizontalStackLayout>
+        <HorizontalStackLayout>
+            <Label
+                WidthRequest="170"
+                Text="Playback Speed"
+                VerticalOptions="Center"
+                FontSize="{Binding ConstFontSize}"/>
+            <Entry
+                WidthRequest="400"
+                Placeholder=""
+                Text="{Binding PlaybackSpeed}"
+                FontSize="16"/>
+        </HorizontalStackLayout>
+
         <Label
-            Text="敬请期待"
-            VerticalOptions="Center"
-            HorizontalOptions="Center"
-            FontSize="24"/>
+            Text="{Binding DebugAlert}"/>
+
+        <Button
+            WidthRequest="400"
+            Text="启动"
+            Command="{Binding StartBtnClickedCommand}"
+            IsEnabled="{Binding StartEnabled}"
+            BackgroundColor="{Binding ConstBackgroundColor}"
+            FontSize="{Binding ConstFontSize}"
+            TextColor="{Binding ConstTextColor}"/>
+
     </VerticalStackLayout>
     
 </ContentPage>
\ No newline at end of file
diff --git a/installer/ViewModel/InstallViewModel.cs b/installer/ViewModel/InstallViewModel.cs
index ba7ccd63..4742c0be 100644
--- a/installer/ViewModel/InstallViewModel.cs
+++ b/installer/ViewModel/InstallViewModel.cs
@@ -15,11 +15,11 @@ namespace installer.ViewModel
 {
     public class InstallViewModel : BaseViewModel
     {
-        private readonly Model.Downloader Downloader;
+        private readonly Downloader Downloader;
         private readonly IFolderPicker FolderPicker;
         public ObservableCollection<Exception> Exceptions { get; private set; }
 
-        public InstallViewModel(IFolderPicker folderPicker, Model.Downloader downloader)
+        public InstallViewModel(IFolderPicker folderPicker, Downloader downloader)
         {
             Downloader = downloader;
             FolderPicker = folderPicker;
@@ -132,7 +132,6 @@ public bool UpdateEnabled
             }
         }
 
-        // private int cnt = 1;
         public void UpdateExceptions()
         {
             while (Downloader.Exceptions.Count > 0)
@@ -143,8 +142,6 @@ public void UpdateExceptions()
                     Exceptions.Add(exception);
                 }
             }
-            // Exceptions.Add(new Exception($"exp {cnt}"));
-            // cnt ++;
         }
 
         public ICommand BrowseBtnClickedCommand { get; }
diff --git a/installer/ViewModel/LaunchViewModel.cs b/installer/ViewModel/LaunchViewModel.cs
index ae95ea06..7521724e 100644
--- a/installer/ViewModel/LaunchViewModel.cs
+++ b/installer/ViewModel/LaunchViewModel.cs
@@ -1,15 +1,150 @@
 using CommunityToolkit.Mvvm.Input;
 using System;
 using System.Collections.Generic;
+using System.ComponentModel;
 using System.Linq;
+using System.Runtime.CompilerServices;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Input;
+using installer.Model;
 
 namespace installer.ViewModel
 {
     public class LaunchViewModel : BaseViewModel
     {
+        private readonly Downloader Downloader;
+        public LaunchViewModel(Downloader downloader)
+        {
+            Downloader = downloader;
 
+            PlaybackSpeed = Downloader.Data.Config.Commands.PlaybackSpeed.ToString();
+            StartEnabled = true;
+
+            StartBtnClickedCommand = new AsyncRelayCommand(StartBtnClicked);
+        }
+
+        private string? debugAlert;
+        public string? DebugAlert
+        {
+            get => debugAlert;
+            set
+            {
+                debugAlert = value;
+                OnPropertyChanged();
+            }
+        }
+
+
+        public string IP
+        {
+            get => Downloader.Data.Config.Commands.IP;
+            set
+            {
+                Downloader.Data.Config.Commands.IP = value;
+                OnPropertyChanged();
+            }
+        }
+
+        public string Port
+        {
+            get => Downloader.Data.Config.Commands.Port;
+            set
+            {
+                Downloader.Data.Config.Commands.Port = value;
+                OnPropertyChanged();
+            }
+        }
+
+        public string TeamID
+        {
+            get => Downloader.Data.Config.Commands.TeamID;
+            set
+            {
+                Downloader.Data.Config.Commands.TeamID = value;
+                OnPropertyChanged();
+            }
+        }
+
+        public string PlayerID
+        {
+            get => Downloader.Data.Config.Commands.PlayerID;
+            set
+            {
+                Downloader.Data.Config.Commands.PlayerID = value;
+                OnPropertyChanged();
+            }
+        }
+
+        public string SweeperType
+        {
+            get => Downloader.Data.Config.Commands.SweeperType;
+            set
+            {
+                Downloader.Data.Config.Commands.SweeperType = value;
+                OnPropertyChanged();
+            }
+        }
+
+        public string PlaybackFile
+        {
+            get => Downloader.Data.Config.Commands.PlaybackFile;
+            set
+            {
+                Downloader.Data.Config.Commands.PlaybackFile = value;
+                OnPropertyChanged();
+            }
+        }
+
+        public string? playbackSpeed;
+        public string? PlaybackSpeed
+        {
+            get => playbackSpeed;
+            set
+            {
+                playbackSpeed = value;
+                try
+                {
+                    Downloader.Data.Config.Commands.PlaybackSpeed = Convert.ToDouble(value);
+                    DebugAlert = null;
+                    StartEnabled = true;
+                }
+                catch (Exception e)
+                {
+                    DebugAlert = e.ToString();
+                    StartEnabled = false;
+                }
+                OnPropertyChanged();
+            }
+        }
+
+        private bool startEnabled;
+        public bool StartEnabled
+        {
+            get => startEnabled;
+            set
+            {
+                startEnabled = value;
+                OnPropertyChanged();
+            }
+        }
+
+
+        public ICommand StartBtnClickedCommand { get; }
+        private async Task StartBtnClicked()
+        {
+            await Task.Run(() => Start());
+        }
+
+        private void Start()
+        {
+            DebugAlert = IP + " "
+                       + Port + " "
+                       + TeamID + " "
+                       + PlayerID + " "
+                       + SweeperType + " "
+                       + PlaybackFile + " "
+                       + PlaybackSpeed;
+        }
     }
-}
+}
\ No newline at end of file
diff --git a/installer/ViewModel/LoginViewModel.cs b/installer/ViewModel/LoginViewModel.cs
index 66b49ade..73d43812 100755
--- a/installer/ViewModel/LoginViewModel.cs
+++ b/installer/ViewModel/LoginViewModel.cs
@@ -5,16 +5,18 @@
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Input;
+using installer.Model;
 
 namespace installer.ViewModel
 {
     public class LoginViewModel : BaseViewModel
     {
-        private readonly Model.Downloader Downloader;
+        private readonly Downloader Downloader;
 
-        public LoginViewModel(Model.Downloader downloader)
+        public LoginViewModel(Downloader downloader)
         {
             Downloader = downloader;
+
             LoginBtnClickedCommand = new RelayCommand(LoginBtnClicked);
         }