diff --git a/launcher-client-avalonia/GUI/App.axaml b/launcher-client-avalonia/GUI/App.axaml
index 7aa35af..3ff881b 100644
--- a/launcher-client-avalonia/GUI/App.axaml
+++ b/launcher-client-avalonia/GUI/App.axaml
@@ -1,11 +1,8 @@
-<Application xmlns="https://github.com/avaloniaui"
-             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             x:Class="launcher_client_avalonia.GUI.App">
-    <Application.Styles>
-        <FluentTheme Mode="Dark"/>
-    </Application.Styles>
+<Application x:Class="launcher_client_avalonia.GUI.App"
+             xmlns="https://github.com/avaloniaui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
     <Application.Resources>
-        <SolidColorBrush x:Key="MyBackgroundColor" Color="#232328"/>
+        <SolidColorBrush x:Key="MyBackgroundColor" Color="#232328" />
         <SolidColorBrush x:Key="MyDarkTr"
                          Opacity="0.8"
                          Color="#141419" />
@@ -15,4 +12,13 @@
         <SolidColorBrush x:Key="MyRed" Color="#E5160A" />
         <SolidColorBrush x:Key="MySelectionColor" Color="#B7800A" />
     </Application.Resources>
+    
+    <Application.Styles>
+        <FluentTheme Mode="Dark" />
+        
+        <Style x:Name="MyTextBoxStyle" Selector="TextBox.MyTextBoxStyle"/>
+        <Style x:Name="MyLabelStyle" Selector="Label.MyLabelStyle"/>
+        <Style x:Name="MyButtonStyle" Selector="Button.MyButtonStyle"/>
+        
+    </Application.Styles>
 </Application>
diff --git a/launcher-client-avalonia/GUI/App.axaml.cs b/launcher-client-avalonia/GUI/App.axaml.cs
index 0c89f07..93778a7 100644
--- a/launcher-client-avalonia/GUI/App.axaml.cs
+++ b/launcher-client-avalonia/GUI/App.axaml.cs
@@ -1,24 +1,24 @@
-using Avalonia;
-using Avalonia.Controls.ApplicationLifetimes;
-using Avalonia.Markup.Xaml;
+global using Avalonia;
+global using Avalonia.Controls;
+global using Avalonia.Media;
+global using Avalonia.Media.Imaging;
+global using Avalonia.Markup.Xaml;
 
 namespace launcher_client_avalonia
 {
     public partial class App : Application
     {
+        public static SolidColorBrush MyDark, MySoftDark, MyWhite, MyGreen, MyOrange, MySelectionColor;
+        
         public override void Initialize()
         {
             AvaloniaXamlLoader.Load(this);
-        }
-
-        public override void OnFrameworkInitializationCompleted()
-        {
-            if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
-            {
-                desktop.MainWindow = new MainWindow();
-            }
-
-            base.OnFrameworkInitializationCompleted();
+            MyDark = (SolidColorBrush)Resources["MyDarkTr"];
+            MySoftDark = (SolidColorBrush)Resources["MyGray"];
+            MyWhite = (SolidColorBrush)Resources["MyWhite"];
+            MyGreen = (SolidColorBrush)Resources["MyGreen"];
+            MyOrange = (SolidColorBrush)Resources["MySelectionColor"];
+            MySelectionColor = (SolidColorBrush)Resources["MySelectionColor"];
         }
     }
 }
\ No newline at end of file
diff --git a/launcher-client-avalonia/GUI/LauncherWindow.xaml b/launcher-client-avalonia/GUI/LauncherWindow.axaml
similarity index 55%
rename from launcher-client-avalonia/GUI/LauncherWindow.xaml
rename to launcher-client-avalonia/GUI/LauncherWindow.axaml
index f75359c..7d5fcdf 100644
--- a/launcher-client-avalonia/GUI/LauncherWindow.xaml
+++ b/launcher-client-avalonia/GUI/LauncherWindow.axaml
@@ -8,92 +8,61 @@
         MinWidth="800"
         MinHeight="500"
         Background="{DynamicResource MyBackgroundColor}">
-    <Grid>
-        <Grid.ColumnDefinitions>
-            <ColumnDefinition Width="5" />
-            <ColumnDefinition />
-            <ColumnDefinition Width="5" />
-        </Grid.ColumnDefinitions>
-        <Grid.RowDefinitions>
-            <RowDefinition Height="5" />
-            <RowDefinition Height="40" />
-            <RowDefinition Height="5" />
-            <RowDefinition />
-            <RowDefinition Height="5" />
-        </Grid.RowDefinitions>
+    <Grid ColumnDefinitions="5,*,5" RowDefinitions="5,40,5,*,5">
         <Image x:Name="BackgroundImage"
                Grid.RowSpan="5"
                Grid.ColumnSpan="3"
                HorizontalAlignment="Center"
                Stretch="UniformToFill" />
 
-        <Grid Grid.Row="1" Grid.Column="1">
-            <Grid.ColumnDefinitions>
-                <ColumnDefinition />
-                <ColumnDefinition Width="5" />
-                <ColumnDefinition />
-                <ColumnDefinition Width="5" />
-                <ColumnDefinition />
-                <ColumnDefinition Width="5" />
-                <ColumnDefinition />
-            </Grid.ColumnDefinitions>
+        <Grid x:Name="TopPanelGrid"
+              Grid.Row="1"
+              Grid.Column="1"
+              ColumnDefinitions="*,5,*,5,*,5,*">
             <local:TabButton x:Name="LibraryButton"
                              Grid.Column="0"
                              Content="Library"
                              FontSize="18"
-                             Style="{DynamicResource MyButtonStyle}" />
+                            Classes="MyButtonStyle" />
             <local:TabButton x:Name="DownloadsButton"
                              Grid.Column="2"
                              Content="Downloads"
                              FontSize="18"
-                             Style="{DynamicResource MyButtonStyle}" />
+                            Classes="MyButtonStyle" />
             <local:TabButton x:Name="LogButton"
                              Grid.Column="4"
                              Content="Log"
                              FontSize="18"
-                             Style="{DynamicResource MyButtonStyle}" />
+                            Classes="MyButtonStyle" />
             <local:TabButton x:Name="SettingsButton"
                              Grid.Column="6"
                              Content="Settings"
                              FontSize="18"
-                             Style="{DynamicResource MyButtonStyle}" />
+                            Classes="MyButtonStyle" />
 
         </Grid>
 
         <Grid x:Name="LibraryGrid"
               Grid.Row="3"
               Grid.Column="1"
-              Visibility="Visible">
-            <Grid.ColumnDefinitions>
-                <ColumnDefinition Width="220" />
-                <ColumnDefinition Width="5" />
-                <ColumnDefinition />
-                <ColumnDefinition Width="5" />
-                <ColumnDefinition Width="220" />
-            </Grid.ColumnDefinitions>
+              ColumnDefinitions="220,5,*,5,220"
+              IsVisible="true">
             <ScrollViewer Grid.Column="0"
                           HorizontalAlignment="Stretch"
                           VerticalAlignment="Stretch"
-                          Template="{DynamicResource myScrollViewer}"
-                          VerticalScrollBarVisibility="Auto">
+                          ScrollViewer.VerticalScrollBarVisibility="Auto"
+                          Template="{DynamicResource myScrollViewer}">
                 <StackPanel x:Name="ProgramsPanel" />
             </ScrollViewer>
-            <Grid x:Name="ProgramGrid" Grid.Column="2">
-                <Grid.RowDefinitions>
-                    <RowDefinition Height="35" />
-                    <RowDefinition Height="5" />
-                    <RowDefinition Height="35" />
-                    <RowDefinition Height="5" />
-                    <RowDefinition Height="70" />
-                    <RowDefinition Height="5" />
-                    <RowDefinition Height="*" />
-                </Grid.RowDefinitions>
+            <Grid x:Name="ProgramGrid"
+                  Grid.Column="2"
+                  RowDefinitions="35,5,35,5,70,5,*">
                 <Label x:Name="NameLabel"
                        Grid.Row="0"
                        Content="name"
                        FontSize="19"
                        FontWeight="Bold"
-                       Style="{DynamicResource MyLabelStyle}" />
+                      Classes="MyLabelStyle" />
                 <StackPanel Grid.Row="2"
                             HorizontalAlignment="Right"
                             ClipToBounds="True"
@@ -103,53 +72,44 @@
                             Margin="2,0"
                             Background="{DynamicResource MyRed}"
                             Content="Remove"
-                            Style="{DynamicResource MyButtonStyle}" />
+                           Classes="MyButtonStyle" />
                     <Button x:Name="InstallButton"
                             Width="100"
                             Margin="2,0"
                             Content="Install"
-                            Style="{DynamicResource MyButtonStyle}" />
+                           Classes="MyButtonStyle" />
                     <Button x:Name="UpdateButton"
                             Width="100"
                             Margin="2,0"
                             Content="Update"
-                            Style="{DynamicResource MyButtonStyle}" />
+                           Classes="MyButtonStyle" />
                     <Button x:Name="LaunchButton"
                             Width="100"
                             Margin="2,0"
                             Background="{DynamicResource MyGreen}"
                             Content="Launch"
-                            Style="{DynamicResource MyButtonStyle}" />
+                           Classes="MyButtonStyle" />
                 </StackPanel>
                 <TextBox x:Name="DescriptionBox"
                          Grid.Row="4"
-                         Style="{DynamicResource MyTextBoxStyle}"
-                         VerticalScrollBarVisibility="Auto" />
+                         ScrollViewer.VerticalScrollBarVisibility="Auto"
+                        Classes="MyTextBoxStyle" />
                 <TextBox x:Name="ProgramLogBox"
                          Grid.Row="6"
-                         Style="{DynamicResource MyTextBoxStyle}"
-                         VerticalScrollBarVisibility="Auto" />
+                         ScrollViewer.VerticalScrollBarVisibility="Auto"
+                        Classes="MyTextBoxStyle" />
             </Grid>
-            <Grid Grid.Row="0" Grid.Column="4">
-                <Grid.RowDefinitions>
-                    <RowDefinition Height="95" />
-                    <RowDefinition />
-                </Grid.RowDefinitions>
-                <Grid Grid.Row="0">
+            <Grid Grid.Row="0"
+                  Grid.Column="4"
+                  RowDefinitions="95,*">
+                <Grid Grid.Row="0"
+                      ColumnDefinitions="*,*"
+                      RowDefinitions="30,30,30">
 
-                    <Grid.ColumnDefinitions>
-                        <ColumnDefinition />
-                        <ColumnDefinition />
-                    </Grid.ColumnDefinitions>
-                    <Grid.RowDefinitions>
-                        <RowDefinition Height="30" />
-                        <RowDefinition Height="30" />
-                        <RowDefinition Height="30" />
-                    </Grid.RowDefinitions>
                     <Label Grid.Row="0"
                            Grid.Column="0"
                            Content="version:"
-                           Style="{DynamicResource MyLabelStyle}" />
+                          Classes="MyLabelStyle" />
                     <ComboBox Grid.Row="0"
                               Grid.Column="1"
                               Background="{DynamicResource MyDarkTr}"
@@ -157,27 +117,27 @@
                         <ComboBoxItem IsSelected="True">
                             <Label Background="Transparent"
                                    Content="v1"
-                                   Style="{DynamicResource MyLabelStyle}" />
+                                  Classes="MyLabelStyle" />
                         </ComboBoxItem>
                     </ComboBox>
                     <Label Grid.Row="1"
                            Grid.Column="0"
                            Content="directory:"
-                           Style="{DynamicResource MyLabelStyle}" />
+                          Classes="MyLabelStyle" />
                     <Label Name="ProgramDirectoryLabel"
                            Grid.Row="1"
                            Grid.Column="1"
                            Content="0"
-                           Style="{DynamicResource MyLabelStyle}" />
+                          Classes="MyLabelStyle" />
                     <Label Grid.Row="2"
                            Grid.Column="0"
                            Content="size:"
-                           Style="{DynamicResource MyLabelStyle}" />
+                          Classes="MyLabelStyle" />
                     <Label Name="ProgramSizeLabel"
                            Grid.Row="2"
                            Grid.Column="1"
                            Content="0"
-                           Style="{DynamicResource MyLabelStyle}" />
+                          Classes="MyLabelStyle" />
                 </Grid>
                 <ScrollViewer Name="ProgramSettingsViever"
                               Grid.Row="1"
@@ -192,32 +152,29 @@
         <Grid x:Name="DownloadsGrid"
               Grid.Row="3"
               Grid.Column="1"
-              Visibility="Hidden" />
+              IsVisible="false" />
 
         <Grid x:Name="LogGrid"
               Grid.Row="3"
               Grid.Column="1"
-              Visibility="Hidden">
-            <Grid.RowDefinitions>
-                <RowDefinition Height="30" />
-                <RowDefinition />
-            </Grid.RowDefinitions>
+              IsVisible="false"
+              RowDefinitions="30,*">
             <Label x:Name="LogfileLabel"
                    Grid.Row="0"
                    Grid.Column="0"
                    Content="logfile"
                    FontStyle="Italic"
-                   Style="{DynamicResource MyLabelStyle}" />
+                  Classes="MyLabelStyle" />
             <TextBox x:Name="LogBox"
                      Grid.Row="1"
                      Grid.Column="0"
-                     Style="{DynamicResource MyTextBoxStyle}"
-                     VerticalScrollBarVisibility="Auto" />
+                     ScrollViewer.VerticalScrollBarVisibility="Auto"
+                    Classes="MyTextBoxStyle" />
         </Grid>
 
         <Grid x:Name="SettingsGrid"
               Grid.Row="3"
               Grid.Column="1"
-              Visibility="Hidden" />
+              IsVisible="false" />
     </Grid>
 </Window>
\ No newline at end of file
diff --git a/launcher-client-avalonia/GUI/LauncherWindow.xaml.cs b/launcher-client-avalonia/GUI/LauncherWindow.axaml.cs
similarity index 73%
rename from launcher-client-avalonia/GUI/LauncherWindow.xaml.cs
rename to launcher-client-avalonia/GUI/LauncherWindow.axaml.cs
index d48580b..0446529 100644
--- a/launcher-client-avalonia/GUI/LauncherWindow.xaml.cs
+++ b/launcher-client-avalonia/GUI/LauncherWindow.axaml.cs
@@ -1,4 +1,7 @@
-namespace launcher_client_avalonia.GUI;
+using Avalonia.Interactivity;
+using Avalonia.Threading;
+
+namespace launcher_client_avalonia.GUI;
 
 public partial class LauncherWindow : Window
 {
@@ -10,10 +13,10 @@ public partial class LauncherWindow : Window
             LogBox.Text = Logger.Buffer;
             Logger.MessageSent += LogHandler;
             LogfileLabel.Content = Logger.Logfile.Remove(0,Logger.Logfile.LastIndexOf(Путь.Разд)+1);
-            LogfileLabel.MouseLeftButtonDown += (s,e)=>
+            LogfileLabel.PointerPressed += (_,_)=>
                 Process.Start("explorer.exe", Logger.Logfile.Remove(Logger.Logfile.LastIndexOf(Путь.Разд)));
-            LogfileLabel.MouseEnter += (s,e)=>LogfileLabel.Foreground=App.MySelectionColor;
-            LogfileLabel.MouseLeave += (s,e)=>LogfileLabel.Foreground=App.MyWhite;
+            LogfileLabel.PointerEnter += (_,_)=>LogfileLabel.Foreground=App.MySelectionColor;
+            LogfileLabel.PointerLeave += (_,_)=>LogfileLabel.Foreground=App.MyWhite;
             LibraryButton.TabGrid = LibraryGrid;
             DownloadsButton.TabGrid = DownloadsGrid;
             LogButton.TabGrid = LogGrid;
@@ -22,7 +25,7 @@ public partial class LauncherWindow : Window
             DownloadsButton.Click += SelectTab;
             LogButton.Click += SelectTab;
             SettingsButton.Click += SelectTab;
-            ProgramGrid.Visibility = Visibility.Hidden;
+            ProgramGrid.IsVisible = false;
             SelectTab(LibraryButton, null);
             FillProgramsPanel();
             Logger.Log("launcher started");
@@ -31,7 +34,7 @@ public partial class LauncherWindow : Window
         { LogError("LAUNCHER WINDOW INIT",ex); }
     }
 
-    void LogHandler(string m) => Dispatcher.Invoke(()=>LogBox.Text += m);
+    void LogHandler(string m) => Dispatcher.UIThread.InvokeAsync(()=>LogBox.Text += m);
 
 
     private TabButton CurrentTab;
@@ -40,11 +43,11 @@ public partial class LauncherWindow : Window
         if(CurrentTab!=null)
         {
             CurrentTab.Background = App.MyDark;
-            CurrentTab.TabGrid.Visibility = Visibility.Collapsed;
+            CurrentTab.TabGrid.IsVisible = false;
         }
         var selected = (TabButton)sender;
         selected.Background = App.MySelectionColor;
-        selected.TabGrid.Visibility = Visibility.Visible;
+        selected.TabGrid.IsVisible = true;
         CurrentTab = selected;
     }
 
@@ -76,19 +79,17 @@ public partial class LauncherWindow : Window
             if (DisplayingProgram != null)
             {
                 DisplayingProgram.ProgramLabel.Foreground = App.MyWhite;
-                DisplayingProgram.ProgramLabel.FontWeight = FontWeights.Normal;
+                DisplayingProgram.ProgramLabel.FontWeight = FontWeight.Normal;
             }
-            else ProgramGrid.Visibility = Visibility.Visible;
+            else ProgramGrid.IsVisible = true;
 
             selectedProg.ProgramLabel.Foreground = App.MySelectionColor;
-            selectedProg.ProgramLabel.FontWeight = FontWeights.Bold;
+            selectedProg.ProgramLabel.FontWeight = FontWeight.Bold;
 
             NameLabel.Content = selectedProg.Name;
             DescriptionBox.Text = selectedProg.Description;
-            BackgroundImage.Source =
-                new BitmapImage(new Uri(
-                    $"{Directory.GetCurrent()}{Путь.Разд}backgrounds{Путь.Разд}{selectedProg.BackgroundFile}", 
-                    UriKind.Absolute));
+            BackgroundImage.Source = new Bitmap(
+                $"{Directory.GetCurrent()}{Путь.Разд}backgrounds{Путь.Разд}{selectedProg.BackgroundFile}");
             ProgramSettingsViever.Content = selectedProg.SettingsPanel;
             DisplayingProgram = selectedProg;
         }
diff --git a/launcher-client-avalonia/GUI/MessageBox.axaml b/launcher-client-avalonia/GUI/MessageBox.axaml
index 7308955..4cb606f 100644
--- a/launcher-client-avalonia/GUI/MessageBox.axaml
+++ b/launcher-client-avalonia/GUI/MessageBox.axaml
@@ -1,9 +1,9 @@
-<Window xmlns="https://github.com/avaloniaui"
+<Window x:Class="launcher_client_avalonia.GUI.MessageBox"
+        xmlns="https://github.com/avaloniaui"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-        mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
-        x:Class="launcher_client_avalonia.GUI.MessageBox"
-        Title="MessageBox">
-    
-</Window>
+        Title="MessageBox"
+        d:DesignHeight="450"
+        d:DesignWidth="800"
+        mc:Ignorable="d" />
diff --git a/launcher-client-avalonia/GUI/MessageBox.axaml.cs b/launcher-client-avalonia/GUI/MessageBox.axaml.cs
index 74510da..5b8b1fc 100644
--- a/launcher-client-avalonia/GUI/MessageBox.axaml.cs
+++ b/launcher-client-avalonia/GUI/MessageBox.axaml.cs
@@ -1,6 +1,4 @@
-using Avalonia.Markup.Xaml;
-
-namespace launcher_client_avalonia.GUI;
+namespace launcher_client_avalonia.GUI;
 
 public partial class MessageBox : Window
 {
@@ -12,7 +10,7 @@ public partial class MessageBox : Window
 #endif
     }
 
-    public static void Show(string text)
+    public static void Show(string title, string text)
     {
         throw new NotImplementedException();
     }
diff --git a/launcher-client-avalonia/GUI/ProgramLabel.xaml b/launcher-client-avalonia/GUI/ProgramLabel.axaml
similarity index 100%
rename from launcher-client-avalonia/GUI/ProgramLabel.xaml
rename to launcher-client-avalonia/GUI/ProgramLabel.axaml
diff --git a/launcher-client-avalonia/GUI/ProgramLabel.xaml.cs b/launcher-client-avalonia/GUI/ProgramLabel.axaml.cs
similarity index 70%
rename from launcher-client-avalonia/GUI/ProgramLabel.xaml.cs
rename to launcher-client-avalonia/GUI/ProgramLabel.axaml.cs
index 3624c8c..1231fc9 100644
--- a/launcher-client-avalonia/GUI/ProgramLabel.xaml.cs
+++ b/launcher-client-avalonia/GUI/ProgramLabel.axaml.cs
@@ -6,8 +6,8 @@ public partial class ProgramLabel : UserControl
     {
         AvaloniaXamlLoader.Load(this);
         NameLabel.Content = label;
-        IconImage.Source = new BitmapImage(new Uri( 
-            $"{Directory.GetCurrent()}{Путь.Разд}icons{Путь.Разд}{icon}", 
-            UriKind.Absolute));
+        
+        IconImage.Source = new Bitmap(
+            $"{Directory.GetCurrent()}{Путь.Разд}icons{Путь.Разд}{icon}");
     }
 }
\ No newline at end of file
diff --git a/launcher-client-avalonia/GUI/ProgramSettingsPanelItem.axaml b/launcher-client-avalonia/GUI/ProgramSettingsPanelItem.axaml
new file mode 100644
index 0000000..c96fc65
--- /dev/null
+++ b/launcher-client-avalonia/GUI/ProgramSettingsPanelItem.axaml
@@ -0,0 +1,23 @@
+<UserControl x:Class="launcher_client_avalonia.GUI.ProgramSettingsPanelItem"
+             xmlns="https://github.com/avaloniaui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:local="clr-namespace:launcher_client_avalonia.GUI"
+             Background="Transparent">
+    <Grid ColumnDefinitions="*,*">
+        <Label Name="KeyLabel"
+               Grid.Column="0"
+               Content="{Binding $parent[local:ProgramSettingsPanelItem].SettingKey}"
+               FontFamily="default"
+               FontSize="16"
+               Classes="MyLabelStyle"
+               ToolTip.Tip="{Binding $self.Content}">
+        </Label>
+        <TextBox Name="ValueBox"
+                 Grid.Column="1"
+                 IsReadOnly="False"
+                 ScrollViewer.HorizontalScrollBarVisibility="Auto"
+                 ScrollViewer.VerticalScrollBarVisibility="Disabled"
+                Classes="MyTextBoxStyle"
+                 Text="{Binding $parent[local:ProgramSettingsPanelItem].SettingValue}" />
+    </Grid>
+</UserControl>
diff --git a/launcher-client-avalonia/GUI/ProgramSettingsPanelItem.xaml.cs b/launcher-client-avalonia/GUI/ProgramSettingsPanelItem.axaml.cs
similarity index 82%
rename from launcher-client-avalonia/GUI/ProgramSettingsPanelItem.xaml.cs
rename to launcher-client-avalonia/GUI/ProgramSettingsPanelItem.axaml.cs
index a542d24..0adadbf 100644
--- a/launcher-client-avalonia/GUI/ProgramSettingsPanelItem.xaml.cs
+++ b/launcher-client-avalonia/GUI/ProgramSettingsPanelItem.axaml.cs
@@ -11,13 +11,12 @@ public partial class ProgramSettingsPanelItem : UserControl
         set
         {
             SetValue(SettingKeyProp, value);
-            
-            KeyLabel.ToolTip = new ToolTip
+            /*KeyLabel.ToolTip = new ToolTip
             {
                 Content = value,
                 Foreground = App.MyWhite,
                 Background = App.MySoftDark
-            };
+            };*/
         }
     }
 
@@ -36,6 +35,7 @@ public partial class ProgramSettingsPanelItem : UserControl
         AvaloniaXamlLoader.Load(this);
         SettingKey = key;
         SettingValue = value;
-        ValueBox.TextChanged += (_,_)=> UpdatedEvent?.Invoke(this);
+        //TODO invoke UpdatedEvent only when focus changed
+        ValueBox.TextInput += (_,_)=> UpdatedEvent?.Invoke(this);
     }
 }
\ No newline at end of file
diff --git a/launcher-client-avalonia/GUI/ProgramSettingsPanelItem.xaml b/launcher-client-avalonia/GUI/ProgramSettingsPanelItem.xaml
deleted file mode 100644
index edc6f1d..0000000
--- a/launcher-client-avalonia/GUI/ProgramSettingsPanelItem.xaml
+++ /dev/null
@@ -1,23 +0,0 @@
-<UserControl x:Class="launcher_client_avalonia.GUI.ProgramSettingsPanelItem"
-             xmlns="https://github.com/avaloniaui"
-             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:local="clr-namespace:launcher_client_avalonia.GUI"
-             Background="Transparent">
-    <Grid>
-        <Grid.ColumnDefinitions>
-            <ColumnDefinition />
-            <ColumnDefinition />
-        </Grid.ColumnDefinitions>
-        <Label Name="KeyLabel" Grid.Column="0"
-               Content="{Binding SettingKey, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=local:ProgramSettingsPanelItem}}"
-               Style="{DynamicResource MyLabelStyle}"
-               FontFamily="default" 
-               FontSize="16"/>
-        <TextBox Name="ValueBox" Grid.Column="1"
-                 HorizontalScrollBarVisibility="Auto"
-                 Style="{DynamicResource MyTextBoxStyle}"
-                 VerticalScrollBarVisibility="Disabled" 
-                 IsReadOnly="False"
-                 Text="{Binding SettingValue, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=local:ProgramSettingsPanelItem}}"/>
-    </Grid>
-</UserControl>
diff --git a/launcher-client-avalonia/GUI/TabButton.cs b/launcher-client-avalonia/GUI/TabButton.cs
index c9c3f2f..47d4ee3 100644
--- a/launcher-client-avalonia/GUI/TabButton.cs
+++ b/launcher-client-avalonia/GUI/TabButton.cs
@@ -1,6 +1,6 @@
 namespace launcher_client_avalonia.GUI;
 
-public class TabButton : Button
+public partial class TabButton : Button
 {
     public static readonly StyledProperty<Grid> TabGridProp = AvaloniaProperty.Register<TabButton, Grid>("TabGrid");
     public Grid TabGrid
diff --git a/launcher-client-avalonia/Launcher.cs b/launcher-client-avalonia/Launcher.cs
index eff62ef..afc0920 100644
--- a/launcher-client-avalonia/Launcher.cs
+++ b/launcher-client-avalonia/Launcher.cs
@@ -3,11 +3,7 @@ global using System.Diagnostics;
 global using System.Net;
 global using System.Text;
 global using System.Collections.Generic;
-global using System.Threading;
 global using System.Linq;
-global using Avalonia;
-global using Avalonia.Controls;
-global using Avalonia.Media;
 global using DTLib;
 global using DTLib.Dtsod;
 global using DTLib.Filesystem;
@@ -20,7 +16,6 @@ namespace launcher_client_avalonia;
 
 public static class Launcher
 {
-    public static SolidColorBrush MyDark, MySoftDark, MyWhite, MyGreen, MyOrange, MySelectionColor;
     public static LauncherConfig Config;
     public static readonly LauncherLogger Logger = new();
     public static LauncherWindow CurrentLauncherWindow;
@@ -29,20 +24,14 @@ public static class Launcher
     {
         try
         {
-            var resources = Application.Current.Resources;
-            MyDark = (SolidColorBrush)resources["MyDarkTr"];
-            MySoftDark = (SolidColorBrush)resources["MyGray"];
-            MyWhite = (SolidColorBrush)resources["MyWhite"];
-            MyGreen = (SolidColorBrush)resources["MyGreen"];
-            MyOrange = (SolidColorBrush)resources["MySelectionColor"];
-            MySelectionColor = (SolidColorBrush)resources["MySelectionColor"];
-            
             Logger.Enable();
             
             AppBuilder.Configure<App>()
                 .UsePlatformDetect()
                 .LogToTrace()
                 .StartWithClassicDesktopLifetime(args);
+            CurrentLauncherWindow = new LauncherWindow();
+            CurrentLauncherWindow.Show();
 
             Config = new LauncherConfig();
             Directory.Create("descriptors");
@@ -52,12 +41,10 @@ public static class Launcher
             Directory.Create("settings");
             File.WriteAllText($"descriptors{Путь.Разд}default.descriptor.template",
                 ReadResource("launcher_client_avalonia.Resources.default.descriptor.template"));
-            CurrentLauncherWindow = new LauncherWindow();
-            CurrentLauncherWindow.Show();
 
         }
         catch (Exception ex)
-        {
+        { 
             LogError("STARTUP", ex);
         }
     }
@@ -73,8 +60,8 @@ public static class Launcher
 
     public static void LogError(string context, Exception ex)
     {
-        string errmsg = $"{context} ERROR:\n{ex}";
-        MessageBox.Show(errmsg);
+        string errmsg = $"{ex.Message}\n{ex.StackTrace}";
+        MessageBox.Show($"{context} ERROR", errmsg);
         Logger.Log(errmsg);
     }
 }
\ No newline at end of file
diff --git a/launcher-client-avalonia/MainWindow.axaml b/launcher-client-avalonia/MainWindow.axaml
deleted file mode 100644
index d242e0d..0000000
--- a/launcher-client-avalonia/MainWindow.axaml
+++ /dev/null
@@ -1,9 +0,0 @@
-<Window xmlns="https://github.com/avaloniaui"
-        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-        mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
-        x:Class="launcher_client_avalonia.MainWindow"
-        Title="launcher_client_avalonia">
-    Welcome to Avalonia!
-</Window>
diff --git a/launcher-client-avalonia/MainWindow.axaml.cs b/launcher-client-avalonia/MainWindow.axaml.cs
deleted file mode 100644
index 1fcb75b..0000000
--- a/launcher-client-avalonia/MainWindow.axaml.cs
+++ /dev/null
@@ -1,12 +0,0 @@
-using Avalonia.Controls;
-
-namespace launcher_client_avalonia
-{
-    public partial class MainWindow : Window
-    {
-        public MainWindow()
-        {
-            AvaloniaXamlLoader.Load(this);
-        }
-    }
-}
\ No newline at end of file
diff --git a/launcher-client-avalonia/Program.cs b/launcher-client-avalonia/Program.cs
index 309816c..a7e0faf 100644
--- a/launcher-client-avalonia/Program.cs
+++ b/launcher-client-avalonia/Program.cs
@@ -1,5 +1,4 @@
-using System.Windows.Controls;
-using launcher_client_avalonia.GUI;
+using launcher_client_avalonia.GUI;
 
 namespace launcher_client_avalonia;
 
@@ -37,7 +36,7 @@ public class Program
         LaunchArgs = startcommand.Remove(0,startcommand.IndexOf(' '));
         
         ProgramLabel = new ProgramLabel(Name, IconFile);
-        ProgramLabel.MouseLeftButtonDown += (_, _) => ProgramSelectedEvent?.Invoke(this);
+        ProgramLabel.PointerPressed += (_, _) => ProgramSelectedEvent?.Invoke(this);
         
         SettingsFile = $"settings{Путь.Разд}{Directory}.settings";
         Settings = File.Exists(SettingsFile)
diff --git a/launcher-client-avalonia/launcher-client-avalonia.csproj b/launcher-client-avalonia/launcher-client-avalonia.csproj
index 9887d35..30ebee2 100644
--- a/launcher-client-avalonia/launcher-client-avalonia.csproj
+++ b/launcher-client-avalonia/launcher-client-avalonia.csproj
@@ -37,20 +37,6 @@
         </Compile>
     </ItemGroup>
     
-    <ItemGroup>
-      <Page Include="GUI\LauncherWindow.xaml">
-        <Generator>MSBuild:Compile</Generator>
-        <XamlRuntime>Wpf</XamlRuntime>
-      </Page>
-      <Page Include="GUI\ProgramLabel.xaml">
-        <Generator>MSBuild:Compile</Generator>
-        <XamlRuntime>Wpf</XamlRuntime>
-      </Page>
-      <Page Include="GUI\ProgramSettingsPanelItem.xaml">
-        <Generator>MSBuild:Compile</Generator>
-        <XamlRuntime>Wpf</XamlRuntime>
-      </Page>
-    </ItemGroup>
     
     <Target Name="PostBuild-Release" AfterTargets="PostBuildEvent" Condition="'$(Configuration)' == 'Release'">
         <Exec Command="cp -f bin/Release/runtimes/linux-x64/native/* bin/Release/" />