Initial release v1.01 — InstaSoft Office Tool

Office deployment wizard for InstaSoft customers:
- Install Office 2019/2021/2024 (Standard, Professional Plus, Home & Business)
- Auto-download ODT from Microsoft, generate config XML, run setup
- Remove existing Office installations (C2R + MSI)
- License troubleshooting via ospp.vbs (dstatus, unpkey)
- Fluent Design UI (WPF .NET Framework 4.8, Win7+ compatible)
- Hungarian interface, multi-language Office installation
- Product key input with auto-activation support

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Pages/ConfigPage.xaml

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+<Page x:Class="InstaSoftOfficeTool.Pages.ConfigPage"
+      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+      Background="Transparent">
+
+    <ScrollViewer VerticalScrollBarVisibility="Auto" Margin="40,30">
+        <StackPanel>
+            <TextBlock Text="Beállítások" FontSize="24" FontWeight="Light" Margin="0,0,0,20"/>
+
+            <TextBlock Text="Architektúra" FontSize="15" FontWeight="SemiBold" Margin="0,0,0,8"/>
+            <StackPanel Orientation="Horizontal" Margin="0,0,0,20">
+                <RadioButton x:Name="Rb64" GroupName="Arch" IsChecked="True"
+                             Style="{StaticResource CardRadioButton}" Margin="0,0,10,0" MinWidth="160">
+                    <TextBlock Text="64-bit" FontSize="15" Margin="8,0"/>
+                </RadioButton>
+                <RadioButton x:Name="Rb32" GroupName="Arch"
+                             Style="{StaticResource CardRadioButton}" MinWidth="160">
+                    <TextBlock Text="32-bit" FontSize="15" Margin="8,0"/>
+                </RadioButton>
+            </StackPanel>
+
+            <TextBlock Text="Telepítési nyelv" FontSize="15" FontWeight="SemiBold" Margin="0,0,0,8"/>
+            <ComboBox x:Name="CbLanguage" Style="{StaticResource FluentComboBox}"
+                      Width="300" HorizontalAlignment="Left" Margin="0,0,0,20"/>
+
+            <TextBlock Text="Telepítendő alkalmazások" FontSize="15" FontWeight="SemiBold" Margin="0,0,0,4"/>
+            <TextBlock Text="Törölje a jelölést azon alkalmazásoknál, amelyeket nem szeretne telepíteni."
+                       FontSize="12" Foreground="{StaticResource TextSecondaryBrush}" Margin="0,0,0,10"/>
+
+            <WrapPanel x:Name="AppCheckBoxes" Orientation="Horizontal"/>
+        </StackPanel>
+    </ScrollViewer>
+</Page>

Pages/ConfigPage.xaml.cs

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+using System.Collections.Generic;
+using System.Windows;
+using System.Windows.Controls;
+using InstaSoftOfficeTool.Models;
+
+namespace InstaSoftOfficeTool.Pages
+{
+    public partial class ConfigPage : Page, IWizardPage
+    {
+        private readonly MainWindow _main;
+        private readonly InstallConfig _config;
+        private readonly List<CheckBox> _appCheckBoxes = new List<CheckBox>();
+
+        public ConfigPage(MainWindow main, InstallConfig config)
+        {
+            InitializeComponent();
+            _main = main;
+            _config = config;
+
+            // Restore arch
+            if (_config.Architecture == "32")
+            {
+                Rb32.IsChecked = true;
+            }
+
+            // Populate language combo
+            foreach (var lang in LanguageList.Languages)
+            {
+                CbLanguage.Items.Add(new ComboBoxItem
+                {
+                    Content = lang.Name + " (" + lang.Code + ")",
+                    Tag = lang.Code
+                });
+            }
+
+            // Select current language
+            for (int i = 0; i < CbLanguage.Items.Count; i++)
+            {
+                var item = (ComboBoxItem)CbLanguage.Items[i];
+                if ((string)item.Tag == _config.Language)
+                {
+                    CbLanguage.SelectedIndex = i;
+                    break;
+                }
+            }
+            if (CbLanguage.SelectedIndex < 0) CbLanguage.SelectedIndex = 0;
+
+            // Populate app checkboxes
+            foreach (var app in ExcludableApps.Apps)
+            {
+                var cb = new CheckBox
+                {
+                    Content = app.DisplayName,
+                    IsChecked = !_config.ExcludedApps.Contains(app.Id),
+                    Tag = app.Id,
+                    Style = (Style)FindResource("FluentCheckBox"),
+                    Margin = new Thickness(0, 4, 24, 4),
+                    MinWidth = 160
+                };
+                _appCheckBoxes.Add(cb);
+                AppCheckBoxes.Children.Add(cb);
+            }
+        }
+
+        public bool Validate()
+        {
+            _config.Architecture = Rb64.IsChecked == true ? "64" : "32";
+
+            if (CbLanguage.SelectedItem is ComboBoxItem selected)
+            {
+                _config.Language = (string)selected.Tag;
+            }
+
+            _config.ExcludedApps.Clear();
+            foreach (var cb in _appCheckBoxes)
+            {
+                if (cb.IsChecked != true)
+                {
+                    _config.ExcludedApps.Add((string)cb.Tag);
+                }
+            }
+
+            return true;
+        }
+    }
+}

Pages/EditionPage.xaml

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+<Page x:Class="InstaSoftOfficeTool.Pages.EditionPage"
+      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+      Background="Transparent">
+
+    <Grid Margin="40,30">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="*"/>
+        </Grid.RowDefinitions>
+
+        <StackPanel Grid.Row="0" Margin="0,0,0,24">
+            <TextBlock x:Name="TitleText" Text="Valasszon kiadast" FontSize="24" FontWeight="Light"/>
+            <TextBlock x:Name="SubtitleText" FontSize="14"
+                       Foreground="{StaticResource TextSecondaryBrush}" Margin="0,4,0,0"/>
+        </StackPanel>
+
+        <StackPanel x:Name="EditionPanel" Grid.Row="1" VerticalAlignment="Top"/>
+    </Grid>
+</Page>

Pages/EditionPage.xaml.cs

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+using System.Windows;
+using System.Windows.Controls;
+using InstaSoftOfficeTool.Models;
+
+namespace InstaSoftOfficeTool.Pages
+{
+    public partial class EditionPage : Page, IWizardPage
+    {
+        private readonly MainWindow _main;
+        private readonly InstallConfig _config;
+        private readonly OfficeEdition[] _editions;
+
+        public EditionPage(MainWindow main, InstallConfig config)
+        {
+            InitializeComponent();
+            _main = main;
+            _config = config;
+            _editions = OfficeEdition.GetEditions(_config.Version);
+
+            SubtitleText.Text = _config.GetVersionDisplayName() + " — melyik kiadast szeretne?";
+
+            BuildEditionCards();
+        }
+
+        private void BuildEditionCards()
+        {
+            EditionPanel.Children.Clear();
+
+            for (int i = 0; i < _editions.Length; i++)
+            {
+                var edition = _editions[i];
+                var rb = new RadioButton
+                {
+                    GroupName = "Edition",
+                    IsChecked = i == 0 || (_config.Edition != null && _config.Edition.ProductId == edition.ProductId),
+                    Style = (Style)FindResource("CardRadioButton"),
+                    Margin = new Thickness(0, 0, 0, 10),
+                    Tag = i
+                };
+
+                var sp = new StackPanel { Margin = new Thickness(8, 2, 8, 2) };
+
+                var titleBlock = new TextBlock
+                {
+                    Text = edition.DisplayName,
+                    FontSize = 18,
+                    FontWeight = FontWeights.SemiBold
+                };
+                sp.Children.Add(titleBlock);
+
+                var descBlock = new TextBlock
+                {
+                    Text = edition.Description,
+                    FontSize = 12,
+                    Foreground = (System.Windows.Media.Brush)FindResource("TextSecondaryBrush"),
+                    TextWrapping = TextWrapping.Wrap,
+                    Margin = new Thickness(0, 2, 0, 0)
+                };
+                sp.Children.Add(descBlock);
+
+                rb.Content = sp;
+                EditionPanel.Children.Add(rb);
+            }
+        }
+
+        public bool Validate()
+        {
+            foreach (var child in EditionPanel.Children)
+            {
+                if (child is RadioButton rb && rb.IsChecked == true)
+                {
+                    int idx = (int)rb.Tag;
+                    _config.Edition = _editions[idx];
+                    return true;
+                }
+            }
+            return false;
+        }
+    }
+}

Pages/ProductKeyPage.xaml

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+<Page x:Class="InstaSoftOfficeTool.Pages.ProductKeyPage"
+      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+      Background="Transparent">
+
+    <Grid Margin="40,30">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="*"/>
+        </Grid.RowDefinitions>
+
+        <StackPanel Grid.Row="0" Margin="0,0,0,24">
+            <TextBlock Text="Termékkulcs" FontSize="24" FontWeight="Light"/>
+            <TextBlock Text="Adja meg a 25 karakteres termékkulcsot, vagy hagyja üresen."
+                       FontSize="14" Foreground="{StaticResource TextSecondaryBrush}" Margin="0,4,0,0"/>
+        </StackPanel>
+
+        <StackPanel Grid.Row="1" VerticalAlignment="Top">
+            <StackPanel Orientation="Horizontal" Margin="0,10,0,0">
+                <TextBox x:Name="Key1" Style="{StaticResource FluentTextBox}"
+                         Width="110" MaxLength="5" CharacterCasing="Upper"
+                         TextChanged="KeyBox_TextChanged" FontFamily="Consolas" TextAlignment="Center"/>
+                <TextBlock Text="-" FontSize="20" VerticalAlignment="Center" Margin="6,0"
+                           Foreground="{StaticResource TextSecondaryBrush}"/>
+                <TextBox x:Name="Key2" Style="{StaticResource FluentTextBox}"
+                         Width="110" MaxLength="5" CharacterCasing="Upper"
+                         TextChanged="KeyBox_TextChanged" FontFamily="Consolas" TextAlignment="Center"/>
+                <TextBlock Text="-" FontSize="20" VerticalAlignment="Center" Margin="6,0"
+                           Foreground="{StaticResource TextSecondaryBrush}"/>
+                <TextBox x:Name="Key3" Style="{StaticResource FluentTextBox}"
+                         Width="110" MaxLength="5" CharacterCasing="Upper"
+                         TextChanged="KeyBox_TextChanged" FontFamily="Consolas" TextAlignment="Center"/>
+                <TextBlock Text="-" FontSize="20" VerticalAlignment="Center" Margin="6,0"
+                           Foreground="{StaticResource TextSecondaryBrush}"/>
+                <TextBox x:Name="Key4" Style="{StaticResource FluentTextBox}"
+                         Width="110" MaxLength="5" CharacterCasing="Upper"
+                         TextChanged="KeyBox_TextChanged" FontFamily="Consolas" TextAlignment="Center"/>
+                <TextBlock Text="-" FontSize="20" VerticalAlignment="Center" Margin="6,0"
+                           Foreground="{StaticResource TextSecondaryBrush}"/>
+                <TextBox x:Name="Key5" Style="{StaticResource FluentTextBox}"
+                         Width="110" MaxLength="5" CharacterCasing="Upper"
+                         TextChanged="KeyBox_TextChanged" FontFamily="Consolas" TextAlignment="Center"/>
+            </StackPanel>
+
+            <CheckBox x:Name="CbSkipKey" Style="{StaticResource FluentCheckBox}"
+                      Content="Később szeretném megadni"
+                      Margin="0,20,0,0" Checked="CbSkipKey_Changed" Unchecked="CbSkipKey_Changed"/>
+
+            <Border Background="#FFF8E1" CornerRadius="6" Padding="16,12" Margin="0,24,0,0"
+                    BorderBrush="#FFE082" BorderThickness="1" MaxWidth="600" HorizontalAlignment="Left">
+                <StackPanel>
+                    <TextBlock Text="Tudnivaló" FontWeight="SemiBold" FontSize="13" Margin="0,0,0,4"/>
+                    <TextBlock TextWrapping="Wrap" FontSize="12" Foreground="{StaticResource TextSecondaryBrush}"
+                               Text="Ha megadja a termékkulcsot, az Office automatikusan aktiválódik a telepítés után. Ha nem adja meg, későbbi időpontban is megadható az Office alkalmazáson belül (Fájl > Fiók > Termékkulcs módosítása)."/>
+                </StackPanel>
+            </Border>
+
+            <TextBlock x:Name="ValidationMessage" FontSize="12" Margin="0,12,0,0"
+                       Foreground="{StaticResource ErrorBrush}" Visibility="Collapsed"/>
+        </StackPanel>
+    </Grid>
+</Page>

Pages/ProductKeyPage.xaml.cs

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+using System.Text.RegularExpressions;
+using System.Windows;
+using System.Windows.Controls;
+using InstaSoftOfficeTool.Models;
+
+namespace InstaSoftOfficeTool.Pages
+{
+    public partial class ProductKeyPage : Page, IWizardPage
+    {
+        private readonly MainWindow _main;
+        private readonly InstallConfig _config;
+        private readonly TextBox[] _keyBoxes;
+        private bool _suppressAutoTab;
+
+        public ProductKeyPage(MainWindow main, InstallConfig config)
+        {
+            InitializeComponent();
+            _main = main;
+            _config = config;
+            _keyBoxes = new[] { Key1, Key2, Key3, Key4, Key5 };
+
+            if (!string.IsNullOrEmpty(_config.ProductKey))
+            {
+                var parts = _config.ProductKey.Split('-');
+                for (int i = 0; i < parts.Length && i < 5; i++)
+                {
+                    _keyBoxes[i].Text = parts[i];
+                }
+            }
+        }
+
+        private void KeyBox_TextChanged(object sender, TextChangedEventArgs e)
+        {
+            if (_suppressAutoTab) return;
+
+            var tb = (TextBox)sender;
+
+            var cleaned = Regex.Replace(tb.Text, "[^A-Za-z0-9]", "");
+            if (cleaned != tb.Text)
+            {
+                _suppressAutoTab = true;
+                tb.Text = cleaned;
+                tb.CaretIndex = cleaned.Length;
+                _suppressAutoTab = false;
+            }
+
+            if (tb.Text.Length == 5)
+            {
+                for (int i = 0; i < _keyBoxes.Length - 1; i++)
+                {
+                    if (_keyBoxes[i] == tb)
+                    {
+                        _keyBoxes[i + 1].Focus();
+                        break;
+                    }
+                }
+            }
+
+            ValidationMessage.Visibility = Visibility.Collapsed;
+        }
+
+        private void CbSkipKey_Changed(object sender, RoutedEventArgs e)
+        {
+            bool skip = CbSkipKey.IsChecked == true;
+            foreach (var box in _keyBoxes)
+            {
+                box.IsEnabled = !skip;
+                if (skip) box.Text = "";
+            }
+            ValidationMessage.Visibility = Visibility.Collapsed;
+        }
+
+        public bool Validate()
+        {
+            if (CbSkipKey.IsChecked == true)
+            {
+                _config.ProductKey = null;
+                return true;
+            }
+
+            bool allEmpty = true;
+            foreach (var box in _keyBoxes)
+            {
+                if (!string.IsNullOrEmpty(box.Text))
+                {
+                    allEmpty = false;
+                    break;
+                }
+            }
+
+            if (allEmpty)
+            {
+                _config.ProductKey = null;
+                return true;
+            }
+
+            foreach (var box in _keyBoxes)
+            {
+                if (box.Text.Length != 5 || !Regex.IsMatch(box.Text, "^[A-Za-z0-9]{5}$"))
+                {
+                    ValidationMessage.Text = "A term\u00e9kkulcsnak 5 x 5 alfanumerikus karakterb\u0151l kell \u00e1llnia.";
+                    ValidationMessage.Visibility = Visibility.Visible;
+                    return false;
+                }
+            }
+
+            _config.ProductKey = string.Join("-",
+                Key1.Text, Key2.Text, Key3.Text, Key4.Text, Key5.Text).ToUpper();
+            return true;
+        }
+    }
+}

Pages/ProgressPage.xaml

@@ -0,0 +1,56 @@
+<Page x:Class="InstaSoftOfficeTool.Pages.ProgressPage"
+      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+      Background="Transparent">
+
+    <Grid Margin="40,30">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="*"/>
+            <RowDefinition Height="Auto"/>
+        </Grid.RowDefinitions>
+
+        <TextBlock x:Name="TitleText" Grid.Row="0" Text="Telepítés folyamatban..."
+                   FontSize="24" FontWeight="Light" Margin="0,0,0,20"/>
+
+        <StackPanel Grid.Row="1" Margin="0,0,0,16">
+            <StackPanel Orientation="Horizontal" Margin="0,4">
+                <TextBlock x:Name="Step1Icon" Text="&#xE73E;" FontFamily="Segoe MDL2 Assets"
+                           FontSize="14" Foreground="{StaticResource TextSecondaryBrush}" Width="24"/>
+                <TextBlock x:Name="Step1Text" Text="Office Deployment Tool letöltése..."
+                           Foreground="{StaticResource TextSecondaryBrush}"/>
+            </StackPanel>
+            <StackPanel Orientation="Horizontal" Margin="0,4">
+                <TextBlock x:Name="Step2Icon" Text="&#xE73E;" FontFamily="Segoe MDL2 Assets"
+                           FontSize="14" Foreground="{StaticResource TextSecondaryBrush}" Width="24"/>
+                <TextBlock x:Name="Step2Text" Text="Konfiguráció generálása..."
+                           Foreground="{StaticResource TextSecondaryBrush}"/>
+            </StackPanel>
+            <StackPanel Orientation="Horizontal" Margin="0,4">
+                <TextBlock x:Name="Step3Icon" Text="&#xE73E;" FontFamily="Segoe MDL2 Assets"
+                           FontSize="14" Foreground="{StaticResource TextSecondaryBrush}" Width="24"/>
+                <TextBlock x:Name="Step3Text" Text="Office telepítése..."
+                           Foreground="{StaticResource TextSecondaryBrush}"/>
+            </StackPanel>
+        </StackPanel>
+
+        <ProgressBar x:Name="MainProgress" Grid.Row="1" Style="{StaticResource FluentProgressBar}"
+                     IsIndeterminate="True" Margin="0,80,0,0"/>
+
+        <Border Grid.Row="2" Background="#F8F8F8" CornerRadius="6" Padding="12" Margin="0,12,0,0"
+                BorderBrush="{StaticResource BorderBrush}" BorderThickness="1">
+            <TextBox x:Name="LogText" FontFamily="Consolas" FontSize="11"
+                     TextWrapping="Wrap" Foreground="{StaticResource TextSecondaryBrush}"
+                     IsReadOnly="True" Background="Transparent" BorderThickness="0"
+                     VerticalScrollBarVisibility="Auto" AcceptsReturn="True"/>
+        </Border>
+
+        <StackPanel x:Name="DonePanel" Grid.Row="3" Margin="0,12,0,0" Visibility="Collapsed"
+                    Orientation="Horizontal">
+            <TextBlock x:Name="DoneIcon" FontFamily="Segoe MDL2 Assets" FontSize="20"
+                       VerticalAlignment="Center" Margin="0,0,8,0"/>
+            <TextBlock x:Name="DoneText" FontSize="15" FontWeight="SemiBold" VerticalAlignment="Center"/>
+        </StackPanel>
+    </Grid>
+</Page>

Pages/ProgressPage.xaml.cs

@@ -0,0 +1,140 @@
+using System;
+using System.IO;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Media;
+using InstaSoftOfficeTool.Models;
+using InstaSoftOfficeTool.Services;
+
+namespace InstaSoftOfficeTool.Pages
+{
+    public partial class ProgressPage : Page
+    {
+        private readonly MainWindow _main;
+        private readonly InstallConfig _config;
+
+        public ProgressPage(MainWindow main, InstallConfig config)
+        {
+            InitializeComponent();
+            _main = main;
+            _config = config;
+        }
+
+        public async void StartInstallation()
+        {
+            try
+            {
+                // Step 1: Download ODT
+                SetStepActive(Step1Icon, Step1Text);
+                AppendLog("ODT let\u00f6lt\u00e9se indul...");
+
+                var downloader = new OdtDownloader();
+                downloader.StatusChanged += msg => Dispatcher.Invoke(() => AppendLog(msg));
+
+                bool downloaded = await downloader.DownloadAndExtractAsync();
+                if (!downloaded)
+                {
+                    SetStepError(Step1Icon, Step1Text);
+                    ShowDone(false, "Az ODT let\u00f6lt\u00e9se sikertelen.");
+                    return;
+                }
+                SetStepDone(Step1Icon, Step1Text);
+
+                // Step 2: Generate config XML
+                SetStepActive(Step2Icon, Step2Text);
+                AppendLog("Konfigur\u00e1ci\u00f3s XML gener\u00e1l\u00e1sa...");
+
+                string xml = OdtXmlGenerator.Generate(_config);
+                string xmlPath = Path.Combine(downloader.OdtFolder, "configuration.xml");
+                File.WriteAllText(xmlPath, xml);
+                AppendLog("XML mentve: " + xmlPath);
+
+                SetStepDone(Step2Icon, Step2Text);
+
+                // Step 3: Run setup.exe /configure
+                SetStepActive(Step3Icon, Step3Text);
+                AppendLog("Office telep\u00edt\u00e9s ind\u00edt\u00e1sa...");
+                AppendLog("setup.exe /configure \"" + xmlPath + "\"");
+
+                int exitCode = await downloader.RunSetupAsync(xmlPath, msg =>
+                    Dispatcher.Invoke(() => AppendLog(msg)));
+
+                if (exitCode == 0)
+                {
+                    SetStepDone(Step3Icon, Step3Text);
+                    ShowDone(true, "Az Office sikeresen telep\u00fclt!");
+                }
+                else
+                {
+                    SetStepError(Step3Icon, Step3Text);
+                    ShowDone(false, "A telep\u00edt\u00e9s hibak\u00f3ddal fejez\u0151d\u00f6tt be: " + exitCode);
+                }
+            }
+            catch (Exception ex)
+            {
+                AppendLog("HIBA: " + ex.Message);
+                ShowDone(false, "V\u00e1ratlan hiba t\u00f6rt\u00e9nt.");
+            }
+        }
+
+        private void AppendLog(string text)
+        {
+            LogText.Text += DateTime.Now.ToString("HH:mm:ss") + "  " + text + "\n";
+            LogText.ScrollToEnd();
+        }
+
+        private void SetStepActive(TextBlock icon, TextBlock text)
+        {
+            Dispatcher.Invoke(() =>
+            {
+                icon.Text = "\uE72A";
+                icon.Foreground = (Brush)FindResource("AccentBrush");
+                text.Foreground = (Brush)FindResource("TextPrimaryBrush");
+                text.FontWeight = FontWeights.SemiBold;
+            });
+        }
+
+        private void SetStepDone(TextBlock icon, TextBlock text)
+        {
+            Dispatcher.Invoke(() =>
+            {
+                icon.Text = "\uE73E";
+                icon.Foreground = (Brush)FindResource("SuccessBrush");
+                text.Foreground = (Brush)FindResource("SuccessBrush");
+                text.FontWeight = FontWeights.Normal;
+            });
+        }
+
+        private void SetStepError(TextBlock icon, TextBlock text)
+        {
+            Dispatcher.Invoke(() =>
+            {
+                icon.Text = "\uE711";
+                icon.Foreground = (Brush)FindResource("ErrorBrush");
+                text.Foreground = (Brush)FindResource("ErrorBrush");
+                text.FontWeight = FontWeights.Normal;
+            });
+        }
+
+        private void ShowDone(bool success, string message)
+        {
+            Dispatcher.Invoke(() =>
+            {
+                MainProgress.IsIndeterminate = false;
+                MainProgress.Value = 100;
+                TitleText.Text = success ? "Telep\u00edt\u00e9s befejezve" : "Telep\u00edt\u00e9s sikertelen";
+
+                DoneIcon.Text = success ? "\uE73E" : "\uE711";
+                DoneIcon.Foreground = success
+                    ? (Brush)FindResource("SuccessBrush")
+                    : (Brush)FindResource("ErrorBrush");
+                DoneText.Text = message;
+                DoneText.Foreground = DoneIcon.Foreground;
+                DonePanel.Visibility = Visibility.Visible;
+
+                _main.ShowCloseButton();
+            });
+        }
+    }
+}

Pages/RemovePage.xaml

@@ -0,0 +1,52 @@
+<Page x:Class="InstaSoftOfficeTool.Pages.RemovePage"
+      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+      Background="Transparent">
+
+    <Grid Margin="40,30">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="*"/>
+            <RowDefinition Height="Auto"/>
+        </Grid.RowDefinitions>
+
+        <StackPanel Grid.Row="0" Margin="0,0,0,20">
+            <TextBlock Text="Office eltávolítás" FontSize="24" FontWeight="Light"/>
+            <TextBlock Text="A számítógépen talált Office telepítések:"
+                       FontSize="14" Foreground="{StaticResource TextSecondaryBrush}" Margin="0,4,0,0"/>
+        </StackPanel>
+
+        <ScrollViewer Grid.Row="1" VerticalScrollBarVisibility="Auto">
+            <StackPanel>
+                <StackPanel x:Name="OfficeListPanel"/>
+
+                <TextBlock x:Name="NoOfficeText" Text="Nem található telepített Office."
+                           FontSize="14" Foreground="{StaticResource TextSecondaryBrush}"
+                           Margin="0,20,0,0" Visibility="Collapsed"/>
+
+                <Border x:Name="LicenseCleanupPanel" Margin="0,20,0,0"
+                        Background="{StaticResource CardBrush}" CornerRadius="8"
+                        BorderBrush="{StaticResource BorderBrush}" BorderThickness="1"
+                        Padding="16,12">
+                    <CheckBox x:Name="CbCleanLicense" Style="{StaticResource FluentCheckBox}"
+                              Content="Licenc-adatbázis tisztítása is (ajánlott)"
+                              IsChecked="True"/>
+                </Border>
+
+                <Border x:Name="LogPanel" Margin="0,16,0,0" Background="#F8F8F8"
+                        CornerRadius="6" Padding="12" Visibility="Collapsed"
+                        BorderBrush="{StaticResource BorderBrush}" BorderThickness="1">
+                    <TextBox x:Name="LogText" FontFamily="Consolas" FontSize="11"
+                             TextWrapping="Wrap" Foreground="{StaticResource TextSecondaryBrush}"
+                             IsReadOnly="True" Background="Transparent" BorderThickness="0"
+                             VerticalScrollBarVisibility="Auto" AcceptsReturn="True" MaxHeight="200"/>
+                </Border>
+            </StackPanel>
+        </ScrollViewer>
+
+        <StackPanel Grid.Row="2" Orientation="Horizontal" HorizontalAlignment="Right" Margin="0,12,0,0">
+            <Button x:Name="BtnRemove" Content="Eltávolítás" Style="{StaticResource PrimaryButton}"
+                    Click="BtnRemove_Click"/>
+        </StackPanel>
+    </Grid>
+</Page>

Pages/RemovePage.xaml.cs

@@ -0,0 +1,131 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Windows;
+using System.Windows.Controls;
+using InstaSoftOfficeTool.Models;
+using InstaSoftOfficeTool.Services;
+
+namespace InstaSoftOfficeTool.Pages
+{
+    public partial class RemovePage : Page
+    {
+        private readonly MainWindow _main;
+        private List<InstalledOffice> _detected;
+
+        public RemovePage(MainWindow main)
+        {
+            InitializeComponent();
+            _main = main;
+            Loaded += (s, e) => DetectOffice();
+        }
+
+        private void DetectOffice()
+        {
+            _detected = OfficeDetector.Detect();
+
+            OfficeListPanel.Children.Clear();
+
+            if (_detected.Count == 0)
+            {
+                NoOfficeText.Visibility = Visibility.Visible;
+                LicenseCleanupPanel.Visibility = Visibility.Collapsed;
+                BtnRemove.IsEnabled = false;
+                return;
+            }
+
+            foreach (var office in _detected)
+            {
+                var cb = new CheckBox
+                {
+                    Content = office.DisplayName + (string.IsNullOrEmpty(office.Version) ? "" : "  (" + office.Version + ")"),
+                    IsChecked = true,
+                    Style = (Style)FindResource("FluentCheckBox"),
+                    Tag = office,
+                    Margin = new Thickness(0, 4, 0, 4),
+                    FontSize = 14
+                };
+                OfficeListPanel.Children.Add(cb);
+            }
+        }
+
+        private async void BtnRemove_Click(object sender, RoutedEventArgs e)
+        {
+            var result = MessageBox.Show(
+                "Biztosan el szeretn\u00e9 t\u00e1vol\u00edtani a kiv\u00e1lasztott Office telep\u00edt\u00e9seket?",
+                "Meger\u0151s\u00edt\u00e9s", MessageBoxButton.YesNo, MessageBoxImage.Warning);
+
+            if (result != MessageBoxResult.Yes) return;
+
+            BtnRemove.IsEnabled = false;
+            LogPanel.Visibility = Visibility.Visible;
+
+            bool hasC2R = false;
+            foreach (UIElement child in OfficeListPanel.Children)
+            {
+                if (child is CheckBox cb && cb.IsChecked == true)
+                {
+                    var office = (InstalledOffice)cb.Tag;
+                    if (office.IsClickToRun)
+                    {
+                        hasC2R = true;
+                    }
+                    else if (!string.IsNullOrEmpty(office.ProductCode))
+                    {
+                        AppendLog("MSI elt\u00e1vol\u00edt\u00e1s: " + office.DisplayName);
+                        var runner = new ProcessRunner();
+                        runner.OutputReceived += msg => Dispatcher.Invoke(() => AppendLog(msg));
+                        await runner.RunAsync("msiexec", "/x " + office.ProductCode + " /qb");
+                    }
+                }
+            }
+
+            if (hasC2R)
+            {
+                AppendLog("Click-to-Run Office elt\u00e1vol\u00edt\u00e1sa ODT-vel...");
+
+                var downloader = new OdtDownloader();
+                downloader.StatusChanged += msg => Dispatcher.Invoke(() => AppendLog(msg));
+
+                bool ok = await downloader.DownloadAndExtractAsync();
+                if (ok)
+                {
+                    string removeXml = OdtXmlGenerator.GenerateRemoveAll();
+                    string xmlPath = Path.Combine(downloader.OdtFolder, "remove.xml");
+                    File.WriteAllText(xmlPath, removeXml);
+
+                    int exitCode = await downloader.RunRemoveAsync(xmlPath,
+                        msg => Dispatcher.Invoke(() => AppendLog(msg)));
+
+                    AppendLog(exitCode == 0
+                        ? "Office sikeresen elt\u00e1vol\u00edtva."
+                        : "Elt\u00e1vol\u00edt\u00e1s befejez\u0151d\u00f6tt (k\u00f3d: " + exitCode + ")");
+                }
+            }
+
+            if (CbCleanLicense.IsChecked == true)
+            {
+                AppendLog("Licenc-adatb\u00e1zis tiszt\u00edt\u00e1sa...");
+                var lm = new LicenseManager();
+                if (lm.FindOspp())
+                {
+                    var cleanResult = await lm.RemoveAllKeysAsync();
+                    AppendLog(cleanResult);
+                }
+                else
+                {
+                    AppendLog("Az ospp.vbs nem tal\u00e1lhat\u00f3 \u2014 licenc-tiszt\u00edt\u00e1s kihagyva.");
+                }
+            }
+
+            AppendLog("K\u00e9sz.");
+            _main.ShowCloseButton();
+        }
+
+        private void AppendLog(string text)
+        {
+            LogText.Text += DateTime.Now.ToString("HH:mm:ss") + "  " + text + "\n";
+            LogText.ScrollToEnd();
+        }
+    }
+}

Pages/SummaryPage.xaml

@@ -0,0 +1,63 @@
+<Page x:Class="InstaSoftOfficeTool.Pages.SummaryPage"
+      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+      Background="Transparent">
+
+    <ScrollViewer VerticalScrollBarVisibility="Auto" Margin="40,30">
+        <StackPanel>
+            <TextBlock Text="Összegzés" FontSize="24" FontWeight="Light" Margin="0,0,0,20"/>
+            <TextBlock Text="Ellenőrizze a beállításokat a telepítés indítása előtt."
+                       FontSize="14" Foreground="{StaticResource TextSecondaryBrush}" Margin="0,0,0,16"/>
+
+            <Border Background="{StaticResource CardBrush}" CornerRadius="8"
+                    BorderBrush="{StaticResource BorderBrush}" BorderThickness="1"
+                    Padding="20,16" Margin="0,0,0,16">
+                <Grid>
+                    <Grid.ColumnDefinitions>
+                        <ColumnDefinition Width="180"/>
+                        <ColumnDefinition Width="*"/>
+                    </Grid.ColumnDefinitions>
+                    <Grid.RowDefinitions>
+                        <RowDefinition Height="Auto"/>
+                        <RowDefinition Height="Auto"/>
+                        <RowDefinition Height="Auto"/>
+                        <RowDefinition Height="Auto"/>
+                        <RowDefinition Height="Auto"/>
+                        <RowDefinition Height="Auto"/>
+                    </Grid.RowDefinitions>
+
+                    <TextBlock Grid.Row="0" Grid.Column="0" Text="Verzió:" FontWeight="SemiBold" Margin="0,4"/>
+                    <TextBlock Grid.Row="0" Grid.Column="1" x:Name="SumVersion" Margin="0,4"/>
+
+                    <TextBlock Grid.Row="1" Grid.Column="0" Text="Kiadás:" FontWeight="SemiBold" Margin="0,4"/>
+                    <TextBlock Grid.Row="1" Grid.Column="1" x:Name="SumEdition" Margin="0,4"/>
+
+                    <TextBlock Grid.Row="2" Grid.Column="0" Text="Architektúra:" FontWeight="SemiBold" Margin="0,4"/>
+                    <TextBlock Grid.Row="2" Grid.Column="1" x:Name="SumArch" Margin="0,4"/>
+
+                    <TextBlock Grid.Row="3" Grid.Column="0" Text="Nyelv:" FontWeight="SemiBold" Margin="0,4"/>
+                    <TextBlock Grid.Row="3" Grid.Column="1" x:Name="SumLanguage" Margin="0,4"/>
+
+                    <TextBlock Grid.Row="4" Grid.Column="0" Text="Termékkulcs:" FontWeight="SemiBold" Margin="0,4"/>
+                    <TextBlock Grid.Row="4" Grid.Column="1" x:Name="SumKey" Margin="0,4"/>
+
+                    <TextBlock Grid.Row="5" Grid.Column="0" Text="Kizárt alkalmazások:" FontWeight="SemiBold" Margin="0,4"/>
+                    <TextBlock Grid.Row="5" Grid.Column="1" x:Name="SumExcluded" Margin="0,4" TextWrapping="Wrap"/>
+                </Grid>
+            </Border>
+
+            <Expander Header="Konfigurációs XML megtekintése" FontSize="13" Margin="0,0,0,10">
+                <Border Background="#F8F8F8" CornerRadius="4" Padding="12" Margin="0,8,0,0"
+                        BorderBrush="{StaticResource BorderBrush}" BorderThickness="1">
+                    <TextBox x:Name="XmlPreview" IsReadOnly="True" TextWrapping="Wrap"
+                             FontFamily="Consolas" FontSize="12" BorderThickness="0"
+                             Background="Transparent" VerticalScrollBarVisibility="Auto"
+                             MaxHeight="200"/>
+                </Border>
+            </Expander>
+
+            <Button x:Name="BtnSaveXml" Content="XML mentése fájlba..." Style="{StaticResource SecondaryButton}"
+                    HorizontalAlignment="Left" Click="BtnSaveXml_Click" Margin="0,4,0,0"/>
+        </StackPanel>
+    </ScrollViewer>
+</Page>

Pages/SummaryPage.xaml.cs

@@ -0,0 +1,63 @@
+using System.Linq;
+using System.Windows;
+using System.Windows.Controls;
+using InstaSoftOfficeTool.Models;
+using InstaSoftOfficeTool.Services;
+using Microsoft.Win32;
+
+namespace InstaSoftOfficeTool.Pages
+{
+    public partial class SummaryPage : Page, IWizardPage
+    {
+        private readonly MainWindow _main;
+        private readonly InstallConfig _config;
+        private string _generatedXml;
+
+        public SummaryPage(MainWindow main, InstallConfig config)
+        {
+            InitializeComponent();
+            _main = main;
+            _config = config;
+
+            Loaded += (s, e) => RefreshSummary();
+        }
+
+        private void RefreshSummary()
+        {
+            SumVersion.Text = _config.GetVersionDisplayName();
+            SumEdition.Text = _config.Edition?.DisplayName ?? "-";
+            SumArch.Text = _config.Architecture + "-bit";
+            SumLanguage.Text = _config.GetLanguageDisplayName() + " (" + _config.Language + ")";
+            SumKey.Text = string.IsNullOrEmpty(_config.ProductKey) ? "Nincs megadva" : _config.ProductKey;
+
+            if (_config.ExcludedApps.Count > 0)
+                SumExcluded.Text = string.Join(", ", _config.ExcludedApps);
+            else
+                SumExcluded.Text = "Nincs (minden alkalmaz\u00e1s telep\u00fcl)";
+
+            _generatedXml = OdtXmlGenerator.Generate(_config);
+            XmlPreview.Text = _generatedXml;
+        }
+
+        private void BtnSaveXml_Click(object sender, RoutedEventArgs e)
+        {
+            var dlg = new SaveFileDialog
+            {
+                Filter = "XML f\u00e1jl (*.xml)|*.xml",
+                FileName = "configuration.xml"
+            };
+
+            if (dlg.ShowDialog() == true)
+            {
+                System.IO.File.WriteAllText(dlg.FileName, _generatedXml);
+                MessageBox.Show("XML sikeresen mentve:\n" + dlg.FileName,
+                    "Ment\u00e9s", MessageBoxButton.OK, MessageBoxImage.Information);
+            }
+        }
+
+        public bool Validate()
+        {
+            return true;
+        }
+    }
+}

Pages/TroubleshootPage.xaml

@@ -0,0 +1,45 @@
+<Page x:Class="InstaSoftOfficeTool.Pages.TroubleshootPage"
+      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+      Background="Transparent">
+
+    <Grid Margin="40,30">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="*"/>
+            <RowDefinition Height="Auto"/>
+        </Grid.RowDefinitions>
+
+        <StackPanel Grid.Row="0" Margin="0,0,0,16">
+            <TextBlock Text="Licenc-kezelés" FontSize="24" FontWeight="Light"/>
+            <TextBlock Text="Office licenc állapot lekérdezése és termékkulcsok kezelése"
+                       FontSize="14" Foreground="{StaticResource TextSecondaryBrush}" Margin="0,4,0,0"/>
+        </StackPanel>
+
+        <Border Grid.Row="1" Background="{StaticResource CardBrush}" CornerRadius="8"
+                BorderBrush="{StaticResource BorderBrush}" BorderThickness="1"
+                Padding="16,10" Margin="0,0,0,12">
+            <StackPanel Orientation="Horizontal">
+                <TextBlock x:Name="OsppStatusIcon" FontFamily="Segoe MDL2 Assets" FontSize="16"
+                           VerticalAlignment="Center" Margin="0,0,8,0"/>
+                <TextBlock x:Name="OsppStatusText" FontSize="13" VerticalAlignment="Center"/>
+            </StackPanel>
+        </Border>
+
+        <Border Grid.Row="2" Background="#F8F8F8" CornerRadius="6" Padding="12"
+                BorderBrush="{StaticResource BorderBrush}" BorderThickness="1">
+            <TextBox x:Name="OutputText" FontFamily="Consolas" FontSize="12"
+                     TextWrapping="Wrap" Foreground="{StaticResource TextSecondaryBrush}"
+                     IsReadOnly="True" Background="Transparent" BorderThickness="0"
+                     VerticalScrollBarVisibility="Auto" AcceptsReturn="True"/>
+        </Border>
+
+        <StackPanel Grid.Row="3" Orientation="Horizontal" HorizontalAlignment="Right" Margin="0,12,0,0">
+            <Button x:Name="BtnRefresh" Content="Állapot frissítése" Style="{StaticResource SecondaryButton}"
+                    Click="BtnRefresh_Click" Margin="0,0,8,0"/>
+            <Button x:Name="BtnRemoveAll" Content="Összes kulcs eltávolítása" Style="{StaticResource PrimaryButton}"
+                    Click="BtnRemoveAll_Click" IsEnabled="False"/>
+        </StackPanel>
+    </Grid>
+</Page>

Pages/TroubleshootPage.xaml.cs

@@ -0,0 +1,106 @@
+using System;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Media;
+using InstaSoftOfficeTool.Services;
+
+namespace InstaSoftOfficeTool.Pages
+{
+    public partial class TroubleshootPage : Page
+    {
+        private readonly MainWindow _main;
+        private readonly LicenseManager _licenseManager = new LicenseManager();
+
+        public TroubleshootPage(MainWindow main)
+        {
+            InitializeComponent();
+            _main = main;
+            Loaded += async (s, e) => await RefreshStatus();
+        }
+
+        private async System.Threading.Tasks.Task RefreshStatus()
+        {
+            OutputText.Text = "Keres\u00e9s folyamatban...\n";
+            BtnRemoveAll.IsEnabled = false;
+            BtnRefresh.IsEnabled = false;
+
+            bool found = _licenseManager.FindOspp();
+
+            if (!found)
+            {
+                OsppStatusIcon.Text = "\uE711";
+                OsppStatusIcon.Foreground = (Brush)FindResource("ErrorBrush");
+                OsppStatusText.Text = "Az ospp.vbs nem tal\u00e1lhat\u00f3. Nincs telep\u00edtett Office?";
+                OutputText.Text = "Az ospp.vbs f\u00e1jl nem tal\u00e1lhat\u00f3 a sz\u00e1m\u00edt\u00f3g\u00e9pen.\n\n" +
+                    "Lehets\u00e9ges okok:\n" +
+                    "- Nincs telep\u00edtett Microsoft Office\n" +
+                    "- Az Office nem a szok\u00e1sos helyre lett telep\u00edtve";
+                BtnRefresh.IsEnabled = true;
+                return;
+            }
+
+            OsppStatusIcon.Text = "\uE73E";
+            OsppStatusIcon.Foreground = (Brush)FindResource("SuccessBrush");
+            OsppStatusText.Text = "ospp.vbs megtal\u00e1lva: " + _licenseManager.OsppPath;
+
+            OutputText.Text = "Licenc-\u00e1llapot lek\u00e9rdez\u00e9se...\n";
+
+            try
+            {
+                string status = await _licenseManager.GetStatusAsync();
+                OutputText.Text = status;
+
+                var keys = _licenseManager.ParseLicenseKeys(status);
+                BtnRemoveAll.IsEnabled = keys.Count > 0;
+
+                if (keys.Count > 0)
+                {
+                    OutputText.Text += "\n--- " + keys.Count + " term\u00e9kkulcs tal\u00e1lhat\u00f3 ---";
+                }
+                else
+                {
+                    OutputText.Text += "\n--- Nincs telep\u00edtett term\u00e9kkulcs ---";
+                }
+            }
+            catch (Exception ex)
+            {
+                OutputText.Text = "Hiba a lek\u00e9rdez\u00e9s sor\u00e1n: " + ex.Message;
+            }
+
+            BtnRefresh.IsEnabled = true;
+        }
+
+        private async void BtnRefresh_Click(object sender, RoutedEventArgs e)
+        {
+            await RefreshStatus();
+        }
+
+        private async void BtnRemoveAll_Click(object sender, RoutedEventArgs e)
+        {
+            var result = MessageBox.Show(
+                "Biztosan el szeretn\u00e9 t\u00e1vol\u00edtani az \u00f6sszes telep\u00edtett term\u00e9kkulcsot?\n\n" +
+                "Ez nem t\u00f6r\u00f6l adatot, csak az aktiv\u00e1ci\u00f3s \u00e1llapotot \u00e1ll\u00edtja vissza.",
+                "Meger\u0151s\u00edt\u00e9s", MessageBoxButton.YesNo, MessageBoxImage.Warning);
+
+            if (result != MessageBoxResult.Yes) return;
+
+            BtnRemoveAll.IsEnabled = false;
+            BtnRefresh.IsEnabled = false;
+
+            OutputText.Text += "\n\nTerm\u00e9kkulcsok elt\u00e1vol\u00edt\u00e1sa...\n";
+
+            try
+            {
+                string cleanResult = await _licenseManager.RemoveAllKeysAsync();
+                OutputText.Text += cleanResult + "\n";
+                OutputText.Text += "\nK\u00e9sz. Kattintson az '\u00c1llapot friss\u00edt\u00e9se' gombra az eredm\u00e9ny ellen\u0151rz\u00e9s\u00e9hez.";
+            }
+            catch (Exception ex)
+            {
+                OutputText.Text += "Hiba: " + ex.Message;
+            }
+
+            BtnRefresh.IsEnabled = true;
+        }
+    }
+}

Pages/VersionPage.xaml

@@ -0,0 +1,47 @@
+<Page x:Class="InstaSoftOfficeTool.Pages.VersionPage"
+      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+      Background="Transparent">
+
+    <Grid Margin="40,30">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="*"/>
+        </Grid.RowDefinitions>
+
+        <StackPanel Grid.Row="0" Margin="0,0,0,24">
+            <TextBlock Text="Válasszon Office verziót" FontSize="24" FontWeight="Light"/>
+            <TextBlock Text="Melyik évjáratot szeretné telepíteni?" FontSize="14"
+                       Foreground="{StaticResource TextSecondaryBrush}" Margin="0,4,0,0"/>
+        </StackPanel>
+
+        <StackPanel Grid.Row="1" VerticalAlignment="Top">
+            <RadioButton x:Name="Rb2024" Style="{StaticResource CardRadioButton}"
+                         GroupName="Version" IsChecked="True" Margin="0,0,0,10">
+                <StackPanel Margin="8,2">
+                    <TextBlock Text="Office 2024" FontSize="18" FontWeight="SemiBold"/>
+                    <TextBlock Text="Legújabb változat — Word, Excel, PowerPoint, Outlook és más alkalmazások"
+                               FontSize="12" Foreground="{StaticResource TextSecondaryBrush}" Margin="0,2,0,0"/>
+                </StackPanel>
+            </RadioButton>
+
+            <RadioButton x:Name="Rb2021" Style="{StaticResource CardRadioButton}"
+                         GroupName="Version" Margin="0,0,0,10">
+                <StackPanel Margin="8,2">
+                    <TextBlock Text="Office 2021" FontSize="18" FontWeight="SemiBold"/>
+                    <TextBlock Text="Stabil, bevált változat — széleskörű kompatibilitás"
+                               FontSize="12" Foreground="{StaticResource TextSecondaryBrush}" Margin="0,2,0,0"/>
+                </StackPanel>
+            </RadioButton>
+
+            <RadioButton x:Name="Rb2019" Style="{StaticResource CardRadioButton}"
+                         GroupName="Version" Margin="0,0,0,10">
+                <StackPanel Margin="8,2">
+                    <TextBlock Text="Office 2019" FontSize="18" FontWeight="SemiBold"/>
+                    <TextBlock Text="Régebbi változat — Windows 7, 8.1 és 10 támogatás"
+                               FontSize="12" Foreground="{StaticResource TextSecondaryBrush}" Margin="0,2,0,0"/>
+                </StackPanel>
+            </RadioButton>
+        </StackPanel>
+    </Grid>
+</Page>

Pages/VersionPage.xaml.cs

@@ -0,0 +1,34 @@
+using System.Windows.Controls;
+using InstaSoftOfficeTool.Models;
+
+namespace InstaSoftOfficeTool.Pages
+{
+    public partial class VersionPage : Page, IWizardPage
+    {
+        private readonly MainWindow _main;
+        private readonly InstallConfig _config;
+
+        public VersionPage(MainWindow main, InstallConfig config)
+        {
+            InitializeComponent();
+            _main = main;
+            _config = config;
+
+            // Restore selection
+            switch (_config.Version)
+            {
+                case OfficeVersion.Office2024: Rb2024.IsChecked = true; break;
+                case OfficeVersion.Office2021: Rb2021.IsChecked = true; break;
+                case OfficeVersion.Office2019: Rb2019.IsChecked = true; break;
+            }
+        }
+
+        public bool Validate()
+        {
+            if (Rb2024.IsChecked == true) _config.Version = OfficeVersion.Office2024;
+            else if (Rb2021.IsChecked == true) _config.Version = OfficeVersion.Office2021;
+            else if (Rb2019.IsChecked == true) _config.Version = OfficeVersion.Office2019;
+            return true;
+        }
+    }
+}

Pages/WelcomePage.xaml

@@ -0,0 +1,59 @@
+<Page x:Class="InstaSoftOfficeTool.Pages.WelcomePage"
+      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+      Background="Transparent">
+
+    <Grid Margin="40,30">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="*"/>
+        </Grid.RowDefinitions>
+
+        <StackPanel Grid.Row="0" Margin="0,0,0,30">
+            <TextBlock Text="Üdvözöljük!" FontSize="28" FontWeight="Light"
+                       Foreground="{StaticResource TextPrimaryBrush}"/>
+            <TextBlock Text="Válassza ki a kívánt műveletet:" FontSize="15"
+                       Foreground="{StaticResource TextSecondaryBrush}" Margin="0,4,0,0"/>
+        </StackPanel>
+
+        <UniformGrid Grid.Row="1" Columns="3" Margin="0,0,0,0">
+
+            <Button Style="{StaticResource CardButton}" Margin="0,0,10,0"
+                    Click="InstallClick">
+                <StackPanel>
+                    <TextBlock FontSize="28" Text="&#xE710;" FontFamily="Segoe MDL2 Assets"
+                               Foreground="{StaticResource AccentBrush}" Margin="0,0,0,12"/>
+                    <TextBlock Text="Office telepítés" FontSize="16" FontWeight="SemiBold"/>
+                    <TextBlock Text="Új Microsoft Office telepítése a számítógépre"
+                               FontSize="12" Foreground="{StaticResource TextSecondaryBrush}"
+                               TextWrapping="Wrap" Margin="0,6,0,0"/>
+                </StackPanel>
+            </Button>
+
+            <Button Style="{StaticResource CardButton}" Margin="5,0,5,0"
+                    Click="RemoveClick">
+                <StackPanel>
+                    <TextBlock FontSize="28" Text="&#xE74D;" FontFamily="Segoe MDL2 Assets"
+                               Foreground="{StaticResource WarningBrush}" Margin="0,0,0,12"/>
+                    <TextBlock Text="Office eltávolítás" FontSize="16" FontWeight="SemiBold"/>
+                    <TextBlock Text="Meglévő Microsoft Office eltávolítása"
+                               FontSize="12" Foreground="{StaticResource TextSecondaryBrush}"
+                               TextWrapping="Wrap" Margin="0,6,0,0"/>
+                </StackPanel>
+            </Button>
+
+            <Button Style="{StaticResource CardButton}" Margin="10,0,0,0"
+                    Click="LicenseClick">
+                <StackPanel>
+                    <TextBlock FontSize="28" Text="&#xE8D7;" FontFamily="Segoe MDL2 Assets"
+                               Foreground="{StaticResource SuccessBrush}" Margin="0,0,0,12"/>
+                    <TextBlock Text="Licenc-kezelés" FontSize="16" FontWeight="SemiBold"/>
+                    <TextBlock Text="Licenc állapot lekérdezése, termékkulcsok törlése"
+                               FontSize="12" Foreground="{StaticResource TextSecondaryBrush}"
+                               TextWrapping="Wrap" Margin="0,6,0,0"/>
+                </StackPanel>
+            </Button>
+
+        </UniformGrid>
+    </Grid>
+</Page>

Pages/WelcomePage.xaml.cs

@@ -0,0 +1,31 @@
+using System.Windows;
+using System.Windows.Controls;
+
+namespace InstaSoftOfficeTool.Pages
+{
+    public partial class WelcomePage : Page
+    {
+        private readonly MainWindow _main;
+
+        public WelcomePage(MainWindow main)
+        {
+            InitializeComponent();
+            _main = main;
+        }
+
+        private void InstallClick(object sender, RoutedEventArgs e)
+        {
+            _main.StartInstallFlow();
+        }
+
+        private void RemoveClick(object sender, RoutedEventArgs e)
+        {
+            _main.StartRemoveFlow();
+        }
+
+        private void LicenseClick(object sender, RoutedEventArgs e)
+        {
+            _main.StartLicenseFlow();
+        }
+    }
+}