diff --git a/Assets/Schemas/MainWindow.xaml b/Assets/Schemas/MainWindow.xaml
index b02223d..7ec0581 100644
--- a/Assets/Schemas/MainWindow.xaml
+++ b/Assets/Schemas/MainWindow.xaml
@@ -250,6 +250,49 @@
             <Setter Property="Foreground" Value="{DynamicResource FgColor}"/>
         </Style>
 
+        <!-- Category help link button/text styles -->
+        <Style x:Key="CategoryHelpLinkButtonStyle" TargetType="Button">
+            <Setter Property="Background" Value="Transparent"/>
+            <Setter Property="BorderBrush" Value="Transparent"/>
+            <Setter Property="BorderThickness" Value="0"/>
+            <Setter Property="Padding" Value="0"/>
+            <Setter Property="Margin" Value="6,1,0,10"/>
+            <Setter Property="VerticalAlignment" Value="Center"/>
+            <Setter Property="Focusable" Value="False"/>
+            <Setter Property="IsTabStop" Value="False"/>
+            <Setter Property="Cursor" Value="Hand"/>
+            <Setter Property="FocusVisualStyle" Value="{x:Null}"/>
+            <Setter Property="Foreground" Value="{DynamicResource ButtonBg}"/>
+            <Setter Property="Template">
+                <Setter.Value>
+                    <ControlTemplate TargetType="Button">
+                        <Border Background="Transparent" BorderBrush="Transparent" BorderThickness="0">
+                            <ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center"/>
+                        </Border>
+                    </ControlTemplate>
+                </Setter.Value>
+            </Setter>
+            <Style.Triggers>
+                <Trigger Property="IsMouseOver" Value="True">
+                    <Setter Property="Foreground" Value="{DynamicResource ButtonHover}"/>
+                </Trigger>
+                <Trigger Property="IsPressed" Value="True">
+                    <Setter Property="Foreground" Value="{DynamicResource ButtonPressed}"/>
+                </Trigger>
+            </Style.Triggers>
+        </Style>
+
+        <Style x:Key="CategoryHelpLinkTextStyle" TargetType="TextBlock">
+            <Setter Property="FontSize" Value="12"/>
+            <Setter Property="FontWeight" Value="Bold"/>
+            <Setter Property="VerticalAlignment" Value="Center"/>
+            <Setter Property="Foreground">
+                <Setter.Value>
+                    <Binding RelativeSource="{RelativeSource AncestorType=Button}" Path="Foreground"/>
+                </Setter.Value>
+            </Setter>
+        </Style>
+
         <!-- Overview changes text style -->
         <Style x:Key="OverviewNoChangesTextStyle" TargetType="TextBlock">
             <Setter Property="Foreground" Value="{DynamicResource FgColor}"/>
diff --git a/Win11Debloat.ps1 b/Win11Debloat.ps1
index 031d97a..7e3d29c 100755
--- a/Win11Debloat.ps1
+++ b/Win11Debloat.ps1
@@ -861,6 +861,17 @@ function OpenGUI {
             return $combo
         }
 
+        function GetWikiUrlForCategory($category) {
+            if (-not $category) { return 'https://github.com/Raphire/Win11Debloat/wiki/Features' }
+
+            $slug = $category.ToLowerInvariant()
+            $slug = $slug -replace '&', ''
+            $slug = $slug -replace '[^a-z0-9\s-]', ''
+            $slug = $slug -replace '\s', '-'
+
+            return "https://github.com/Raphire/Win11Debloat/wiki/Features#$slug"
+        }
+
         function GetOrCreateCategoryCard($category) {
             if (-not $category) { $category = 'Other' }
 
@@ -877,10 +888,30 @@ function OpenGUI {
             $safe = ($category -replace '[^a-zA-Z0-9_]','_')
             $panel.Name = "Category_{0}_Panel" -f $safe
 
+            $headerRow = New-Object System.Windows.Controls.StackPanel
+            $headerRow.Orientation = 'Horizontal'
+
             $header = New-Object System.Windows.Controls.TextBlock
             $header.Text = $category
             $header.Style = $window.Resources['CategoryHeaderTextBlock']
-            $panel.Children.Add($header) | Out-Null
+            $headerRow.Children.Add($header) | Out-Null
+
+            $helpIcon = New-Object System.Windows.Controls.TextBlock
+            $helpIcon.Text = '(?)'
+            $helpIcon.Style = $window.Resources['CategoryHelpLinkTextStyle']
+
+            $helpBtn = New-Object System.Windows.Controls.Button
+            $helpBtn.Content = $helpIcon
+            $helpBtn.ToolTip = "Open wiki for more info on $category features"
+            $helpBtn.Tag = (GetWikiUrlForCategory -category $category)
+            $helpBtn.Style = $window.Resources['CategoryHelpLinkButtonStyle']
+            $helpBtn.Add_Click({
+                param($sender, $e)
+                if ($sender.Tag) { Start-Process $sender.Tag }
+            })
+            $headerRow.Children.Add($helpBtn) | Out-Null
+
+            $panel.Children.Add($headerRow) | Out-Null
 
             $border.Child = $panel
             $target.Children.Add($border) | Out-Null