diff --git a/Flow.Launcher/ReleaseNotesWindow.xaml.cs b/Flow.Launcher/ReleaseNotesWindow.xaml.cs
index 59646f35a..ce7a3e084 100644
--- a/Flow.Launcher/ReleaseNotesWindow.xaml.cs
+++ b/Flow.Launcher/ReleaseNotesWindow.xaml.cs
@@ -189,31 +189,46 @@ namespace Flow.Launcher
             var releases = JsonSerializer.Deserialize<List<GitHubReleaseInfo>>(releaseNotesJSON);
 
             // Get the latest releases
-            var latestReleases = releases.OrderByDescending(release => release.PublishedDate).Take(3);
+            var latestReleases = releases.OrderByDescending(release => release.PublishedDate).Take(3).ToList();
 
             // Build the release notes in Markdown format
             var releaseNotesHtmlBuilder = new StringBuilder(string.Empty);
-            foreach (var release in latestReleases)
+
+            for (int i = 0; i < latestReleases.Count; i++)
             {
+                var release = latestReleases[i];
                 releaseNotesHtmlBuilder.AppendLine("# " + release.Name);
 
                 // Because MdXaml.Html package cannot correctly render images without units,
                 // We need to manually add unit for images
                 // E.g. Replace <img src="..." width="500"> with <img src="..." width="500px">
                 var notes = ImageUnitRegex().Replace(release.ReleaseNotes, m =>
-                    {
-                        var prefix = m.Groups[1].Value;
-                        var widthValue = m.Groups[2].Value;
-                        var quote = m.Groups[3].Value;
-                        var suffix = m.Groups[4].Value;
-                        // Only replace if width is number like 500 without units like 500px
-                        if (IsNumber(widthValue))
-                            return $"{prefix}{widthValue}px{quote}{suffix}";
-                        return m.Value;
-                    });
+                {
+                    var prefix = m.Groups[1].Value;
+                    var widthValue = m.Groups[2].Value;
+                    var quote = m.Groups[3].Value;
+                    var suffix = m.Groups[4].Value;
+                    // Only replace if width is number like 500 without units like 500px
+                    if (IsNumber(widthValue))
+                        return $"{prefix}{widthValue}px{quote}{suffix}";
+                    return m.Value;
+                });
 
                 releaseNotesHtmlBuilder.AppendLine(notes);
                 releaseNotesHtmlBuilder.AppendLine();
+
+                // Add separator if it is not last release note
+                if (i < latestReleases.Count - 1)
+                {
+                    releaseNotesHtmlBuilder.Append("<br />"); 
+                    releaseNotesHtmlBuilder.Append("\n\n"); 
+
+                    releaseNotesHtmlBuilder.AppendLine("---");
+
+                    releaseNotesHtmlBuilder.Append("\n\n"); 
+                    releaseNotesHtmlBuilder.Append("<br />"); 
+                    releaseNotesHtmlBuilder.Append("\n\n"); 
+                }
             }
 
             return releaseNotesHtmlBuilder.ToString();
diff --git a/Flow.Launcher/Resources/Controls/Card.xaml b/Flow.Launcher/Resources/Controls/Card.xaml
index 33c1299a9..e3c5f8194 100644
--- a/Flow.Launcher/Resources/Controls/Card.xaml
+++ b/Flow.Launcher/Resources/Controls/Card.xaml
@@ -38,21 +38,21 @@
                                 <Setter Property="Background" Value="Transparent" />
                             </DataTrigger>
 
-                            <DataTrigger Binding="{Binding (local:CardGroup.Position), RelativeSource={RelativeSource AncestorType=local:Card}}" Value="First">
+                            <DataTrigger Binding="{Binding Type, RelativeSource={RelativeSource AncestorType=local:Card}}" Value="First">
                                 <Setter Property="Margin" Value="0" />
                                 <Setter Property="CornerRadius" Value="0" />
                                 <Setter Property="Background" Value="Transparent" />
                                 <Setter Property="BorderThickness" Value="0" />
                             </DataTrigger>
 
-                            <DataTrigger Binding="{Binding (local:CardGroup.Position), RelativeSource={RelativeSource AncestorType=local:Card}}" Value="Middle">
+                            <DataTrigger Binding="{Binding Type, RelativeSource={RelativeSource AncestorType=local:Card}}" Value="Middle">
                                 <Setter Property="Margin" Value="0" />
                                 <Setter Property="CornerRadius" Value="0" />
                                 <Setter Property="Background" Value="Transparent" />
                                 <Setter Property="BorderThickness" Value="0 1 0 0" />
                             </DataTrigger>
 
-                            <DataTrigger Binding="{Binding (local:CardGroup.Position), RelativeSource={RelativeSource AncestorType=local:Card}}" Value="Last">
+                            <DataTrigger Binding="{Binding Type, RelativeSource={RelativeSource AncestorType=local:Card}}" Value="Last">
                                 <Setter Property="Margin" Value="0" />
                                 <Setter Property="CornerRadius" Value="0" />
                                 <Setter Property="Background" Value="Transparent" />
diff --git a/Flow.Launcher/Resources/Controls/Card.xaml.cs b/Flow.Launcher/Resources/Controls/Card.xaml.cs
index c8f788aca..6a70dded2 100644
--- a/Flow.Launcher/Resources/Controls/Card.xaml.cs
+++ b/Flow.Launcher/Resources/Controls/Card.xaml.cs
@@ -9,7 +9,10 @@ namespace Flow.Launcher.Resources.Controls
         {
             Default,
             Inside,
-            InsideFit
+            InsideFit,
+            First,
+            Middle,
+            Last
         }
 
         public Card()
diff --git a/Flow.Launcher/SettingPages/Views/SettingsPaneGeneral.xaml b/Flow.Launcher/SettingPages/Views/SettingsPaneGeneral.xaml
index 7f8555d65..d114736d5 100644
--- a/Flow.Launcher/SettingPages/Views/SettingsPaneGeneral.xaml
+++ b/Flow.Launcher/SettingPages/Views/SettingsPaneGeneral.xaml
@@ -91,7 +91,10 @@
             </cc:Card>
 
             <cc:CardGroup Margin="0 4 0 0">
-                <cc:Card Title="{DynamicResource SearchWindowPosition}" Icon="&#xe7f4;">
+                <cc:Card
+                    Title="{DynamicResource SearchWindowPosition}"
+                    Icon="&#xe7f4;"
+                    Type="First">
                     <StackPanel Orientation="Horizontal">
                         <ComboBox
                             MinWidth="220"
@@ -116,6 +119,7 @@
                 <cc:Card
                     Title="{DynamicResource SearchWindowAlign}"
                     Icon="&#xe7f4;"
+                    Type="Last"
                     Visibility="{ext:CollapsedWhen {Binding Settings.SearchWindowScreen},
                                                    IsEqualTo={x:Static userSettings:SearchWindowScreens.RememberLastLaunchLocation}}">
                     <StackPanel Orientation="Horizontal">
@@ -196,7 +200,10 @@
             </cc:Card>
 
             <cc:CardGroup Margin="0 14 0 0">
-                <cc:Card Title="{DynamicResource querySearchPrecision}" Sub="{DynamicResource querySearchPrecisionToolTip}">
+                <cc:Card
+                    Title="{DynamicResource querySearchPrecision}"
+                    Sub="{DynamicResource querySearchPrecisionToolTip}"
+                    Type="First">
                     <ComboBox
                         MaxWidth="200"
                         DisplayMemberPath="Display"
@@ -205,7 +212,10 @@
                         SelectedValuePath="Value" />
                 </cc:Card>
 
-                <cc:Card Title="{DynamicResource lastQueryMode}" Sub="{DynamicResource lastQueryModeToolTip}">
+                <cc:Card
+                    Title="{DynamicResource lastQueryMode}"
+                    Sub="{DynamicResource lastQueryModeToolTip}"
+                    Type="Last">
                     <ComboBox
                         MinWidth="210"
                         DisplayMemberPath="Display"
@@ -375,7 +385,8 @@
                 <cc:Card
                     Title="{DynamicResource KoreanImeRegistry}"
                     Icon="&#xe88b;"
-                    Sub="{DynamicResource KoreanImeRegistryTooltip}">
+                    Sub="{DynamicResource KoreanImeRegistryTooltip}"
+                    Type="First">
                     <ui:ToggleSwitch
                         IsOn="{Binding LegacyKoreanIMEEnabled}"
                         OffContent="{DynamicResource disable}"
@@ -384,7 +395,8 @@
                 <cc:Card
                     Title="{DynamicResource KoreanImeOpenLink}"
                     Icon="&#xF210;"
-                    Sub="{DynamicResource KoreanImeOpenLinkToolTip}">
+                    Sub="{DynamicResource KoreanImeOpenLinkToolTip}"
+                    Type="Last">
                     <Button Command="{Binding OpenImeSettingsCommand}" Content="{DynamicResource KoreanImeOpenLinkButton}" />
                 </cc:Card>
             </cc:CardGroup>
diff --git a/Flow.Launcher/SettingPages/Views/SettingsPaneHotkey.xaml b/Flow.Launcher/SettingPages/Views/SettingsPaneHotkey.xaml
index 89eb2dccd..d7f5772bb 100644
--- a/Flow.Launcher/SettingPages/Views/SettingsPaneHotkey.xaml
+++ b/Flow.Launcher/SettingPages/Views/SettingsPaneHotkey.xaml
@@ -51,7 +51,10 @@
             </cc:Card>
 
             <cc:CardGroup Margin="0 12 0 0">
-                <cc:Card Title="{DynamicResource openResultModifiers}" Sub="{DynamicResource openResultModifiersToolTip}">
+                <cc:Card
+                    Title="{DynamicResource openResultModifiers}"
+                    Sub="{DynamicResource openResultModifiersToolTip}"
+                    Type="First">
                     <ComboBox
                         Width="120"
                         FontSize="14"
@@ -59,7 +62,10 @@
                         SelectedValue="{Binding Settings.OpenResultModifiers}" />
                 </cc:Card>
 
-                <cc:Card Title="{DynamicResource showOpenResultHotkey}" Sub="{DynamicResource showOpenResultHotkeyToolTip}">
+                <cc:Card
+                    Title="{DynamicResource showOpenResultHotkey}"
+                    Sub="{DynamicResource showOpenResultHotkeyToolTip}"
+                    Type="Last">
                     <ui:ToggleSwitch
                         IsOn="{Binding Settings.ShowOpenResultHotkey}"
                         OffContent="{DynamicResource disable}"
diff --git a/Flow.Launcher/SettingPages/Views/SettingsPaneProxy.xaml b/Flow.Launcher/SettingPages/Views/SettingsPaneProxy.xaml
index f429a6e29..7d894e1b3 100644
--- a/Flow.Launcher/SettingPages/Views/SettingsPaneProxy.xaml
+++ b/Flow.Launcher/SettingPages/Views/SettingsPaneProxy.xaml
@@ -32,35 +32,35 @@
                 TextAlignment="left" />
 
             <cc:CardGroup>
-                <cc:Card Title="{DynamicResource enableProxy}">
+                <cc:Card Title="{DynamicResource enableProxy}" Type="First">
                     <ui:ToggleSwitch
                         IsOn="{Binding Settings.Proxy.Enabled}"
                         OffContent="{DynamicResource disable}"
                         OnContent="{DynamicResource enable}" />
                 </cc:Card>
 
-                <cc:Card Title="{DynamicResource server}">
+                <cc:Card Title="{DynamicResource server}" Type="Middle">
                     <TextBox
                         Width="300"
                         IsEnabled="{Binding Settings.Proxy.Enabled}"
                         Text="{Binding Settings.Proxy.Server}" />
                 </cc:Card>
 
-                <cc:Card Title="{DynamicResource port}">
+                <cc:Card Title="{DynamicResource port}" Type="Middle">
                     <TextBox
                         Width="100"
                         IsEnabled="{Binding Settings.Proxy.Enabled}"
                         Text="{Binding Settings.Proxy.Port, TargetNullValue={x:Static sys:String.Empty}}" />
                 </cc:Card>
 
-                <cc:Card Title="{DynamicResource userName}">
+                <cc:Card Title="{DynamicResource userName}" Type="Middle">
                     <TextBox
                         Width="200"
                         IsEnabled="{Binding Settings.Proxy.Enabled}"
                         Text="{Binding Settings.Proxy.UserName}" />
                 </cc:Card>
 
-                <cc:Card Title="{DynamicResource password}">
+                <cc:Card Title="{DynamicResource password}" Type="Last">
                     <TextBox
                         Width="200"
                         IsEnabled="{Binding Settings.Proxy.Enabled}"
diff --git a/Flow.Launcher/SettingPages/Views/SettingsPaneTheme.xaml b/Flow.Launcher/SettingPages/Views/SettingsPaneTheme.xaml
index 6e16012ac..05aa43d4c 100644
--- a/Flow.Launcher/SettingPages/Views/SettingsPaneTheme.xaml
+++ b/Flow.Launcher/SettingPages/Views/SettingsPaneTheme.xaml
@@ -489,7 +489,8 @@
                     Title="{DynamicResource BackdropType}"
                     Margin="0 0 0 0"
                     Icon="&#xeb42;"
-                    Sub="{Binding BackdropSubText}">
+                    Sub="{Binding BackdropSubText}"
+                    Type="First">
                     <ComboBox
                         MinWidth="160"
                         VerticalAlignment="Center"
@@ -505,7 +506,8 @@
                 <cc:Card
                     Title="{DynamicResource queryWindowShadowEffect}"
                     Margin="0 0 0 0"
-                    Icon="&#xeb91;">
+                    Icon="&#xeb91;"
+                    Type="Last">
                     <ui:ToggleSwitch
                         IsEnabled="{Binding IsDropShadowEnabled}"
                         IsOn="{Binding DropShadowEffect}"
@@ -546,7 +548,10 @@
 
             <!--  Time and date  -->
             <cc:CardGroup Margin="0 14 0 0">
-                <cc:Card Title="{DynamicResource Clock}" Icon="&#xec92;">
+                <cc:Card
+                    Title="{DynamicResource Clock}"
+                    Icon="&#xec92;"
+                    Type="First">
                     <StackPanel Orientation="Horizontal">
                         <TextBlock
                             VerticalAlignment="Center"
@@ -567,7 +572,10 @@
                     </StackPanel>
                 </cc:Card>
 
-                <cc:Card Title="{DynamicResource Date}" Icon="&#xe787;">
+                <cc:Card
+                    Title="{DynamicResource Date}"
+                    Icon="&#xe787;"
+                    Type="Last">
                     <StackPanel Orientation="Horizontal">
                         <TextBlock
                             VerticalAlignment="Center"
diff --git a/Plugins/Flow.Launcher.Plugin.Calculator/Main.cs b/Plugins/Flow.Launcher.Plugin.Calculator/Main.cs
index b1e4cd606..eb3c808e7 100644
--- a/Plugins/Flow.Launcher.Plugin.Calculator/Main.cs
+++ b/Plugins/Flow.Launcher.Plugin.Calculator/Main.cs
@@ -20,7 +20,7 @@ namespace Flow.Launcher.Plugin.Calculator
                         @"bin2dec|hex2dec|oct2dec|" +
                         @"factorial|sign|isprime|isinfty|" +
                         @"==|~=|&&|\|\||(?:\<|\>)=?|" +
-                        @"[ei]|[0-9]|[\+\%\-\*\/\^\., ""]|[\(\)\|\!\[\]]" +
+                        @"[ei]|[0-9]|0x[\da-fA-F]+|[\+\%\-\*\/\^\., ""]|[\(\)\|\!\[\]]" +
                         @")+$", RegexOptions.Compiled);
         private static readonly Regex RegBrackets = new Regex(@"[\(\)\[\]]", RegexOptions.Compiled);
         private static Engine MagesEngine;
diff --git a/Plugins/Flow.Launcher.Plugin.Calculator/plugin.json b/Plugins/Flow.Launcher.Plugin.Calculator/plugin.json
index 485babd26..3168edfcc 100644
--- a/Plugins/Flow.Launcher.Plugin.Calculator/plugin.json
+++ b/Plugins/Flow.Launcher.Plugin.Calculator/plugin.json
@@ -2,11 +2,11 @@
   "ID": "CEA0FDFC6D3B4085823D60DC76F28855",
   "ActionKeyword": "*",
   "Name": "Calculator",
-  "Description": "Provide mathematical calculations.(Try 5*3-2 in Flow Launcher)",
+  "Description": "Perform mathematical calculations (including hexadecimal values)",
   "Author": "cxfksword",
   "Version": "1.0.0",
   "Language": "csharp",
   "Website": "https://github.com/Flow-Launcher/Flow.Launcher",
   "ExecuteFileName": "Flow.Launcher.Plugin.Calculator.dll",
   "IcoPath": "Images\\calculator.png"
-}
\ No newline at end of file
+}
diff --git a/Plugins/Flow.Launcher.Plugin.Explorer/Main.cs b/Plugins/Flow.Launcher.Plugin.Explorer/Main.cs
index 283820204..0d1d99f8a 100644
--- a/Plugins/Flow.Launcher.Plugin.Explorer/Main.cs
+++ b/Plugins/Flow.Launcher.Plugin.Explorer/Main.cs
@@ -17,7 +17,7 @@ namespace Flow.Launcher.Plugin.Explorer
     {
         internal static PluginInitContext Context { get; set; }
 
-        internal Settings Settings;
+        internal static Settings Settings { get; set; }
 
         private SettingsViewModel viewModel;
 
diff --git a/Plugins/Flow.Launcher.Plugin.Explorer/Search/QuickAccessLinks/QuickAccess.cs b/Plugins/Flow.Launcher.Plugin.Explorer/Search/QuickAccessLinks/QuickAccess.cs
index 85b595390..32651ecb8 100644
--- a/Plugins/Flow.Launcher.Plugin.Explorer/Search/QuickAccessLinks/QuickAccess.cs
+++ b/Plugins/Flow.Launcher.Plugin.Explorer/Search/QuickAccessLinks/QuickAccess.cs
@@ -6,7 +6,7 @@ namespace Flow.Launcher.Plugin.Explorer.Search.QuickAccessLinks
 {
     internal static class QuickAccess
     {
-        private const int quickAccessResultScore = 100;
+        private const int QuickAccessResultScore = 100;
 
         internal static List<Result> AccessLinkListMatched(Query query, IEnumerable<AccessLink> accessLinks)
         {
@@ -19,8 +19,9 @@ namespace Flow.Launcher.Plugin.Explorer.Search.QuickAccessLinks
                 .ThenBy(x => x.Name)
                 .Select(l => l.Type switch
                     {
-                        ResultType.Folder => ResultManager.CreateFolderResult(l.Name, l.Path, l.Path, query, quickAccessResultScore),
-                        ResultType.File => ResultManager.CreateFileResult(l.Path, query, quickAccessResultScore),
+                        ResultType.Volume => ResultManager.CreateDriveSpaceDisplayResult(l.Path, query.ActionKeyword, QuickAccessResultScore),
+                        ResultType.Folder => ResultManager.CreateFolderResult(l.Name, l.Path, l.Path, query, QuickAccessResultScore),
+                        ResultType.File => ResultManager.CreateFileResult(l.Path, query, QuickAccessResultScore),
                         _ => throw new ArgumentOutOfRangeException()
                     })
                 .ToList();
@@ -32,8 +33,9 @@ namespace Flow.Launcher.Plugin.Explorer.Search.QuickAccessLinks
                 .ThenBy(x => x.Name)
                 .Select(l => l.Type switch
                 {
-                    ResultType.Folder => ResultManager.CreateFolderResult(l.Name, l.Path, l.Path, query),
-                    ResultType.File => ResultManager.CreateFileResult(l.Path, query, quickAccessResultScore),
+                    ResultType.Volume => ResultManager.CreateDriveSpaceDisplayResult(l.Path, query.ActionKeyword, QuickAccessResultScore),
+                    ResultType.Folder => ResultManager.CreateFolderResult(l.Name, l.Path, l.Path, query, QuickAccessResultScore),
+                    ResultType.File => ResultManager.CreateFileResult(l.Path, query, QuickAccessResultScore),
                     _ => throw new ArgumentOutOfRangeException()
                 }).ToList();
     }
diff --git a/Plugins/Flow.Launcher.Plugin.Explorer/Search/ResultManager.cs b/Plugins/Flow.Launcher.Plugin.Explorer/Search/ResultManager.cs
index e87d2df97..7791a9881 100644
--- a/Plugins/Flow.Launcher.Plugin.Explorer/Search/ResultManager.cs
+++ b/Plugins/Flow.Launcher.Plugin.Explorer/Search/ResultManager.cs
@@ -171,7 +171,17 @@ namespace Flow.Launcher.Plugin.Explorer.Search
             };
         }
 
+        internal static Result CreateDriveSpaceDisplayResult(string path, string actionKeyword, int score)
+        {
+            return CreateDriveSpaceDisplayResult(path, actionKeyword, score, SearchManager.UseIndexSearch(path));
+        }
+
         internal static Result CreateDriveSpaceDisplayResult(string path, string actionKeyword, bool windowsIndexed = false)
+        {
+            return CreateDriveSpaceDisplayResult(path, actionKeyword, 500, windowsIndexed);
+        }
+
+        private static Result CreateDriveSpaceDisplayResult(string path, string actionKeyword, int score, bool windowsIndexed = false)
         {
             var progressBarColor = "#26a0da";
             var title = string.Empty; // hide title when use progress bar,
@@ -197,7 +207,7 @@ namespace Flow.Launcher.Plugin.Explorer.Search
                 SubTitle = subtitle,
                 AutoCompleteText = GetPathWithActionKeyword(path, ResultType.Folder, actionKeyword),
                 IcoPath = path,
-                Score = 500,
+                Score = score,
                 ProgressBar = progressValue,
                 ProgressBarColor = progressBarColor,
                 Preview = new Result.PreviewInfo
diff --git a/Plugins/Flow.Launcher.Plugin.Explorer/Search/SearchManager.cs b/Plugins/Flow.Launcher.Plugin.Explorer/Search/SearchManager.cs
index 12df6c145..f4f87d4d4 100644
--- a/Plugins/Flow.Launcher.Plugin.Explorer/Search/SearchManager.cs
+++ b/Plugins/Flow.Launcher.Plugin.Explorer/Search/SearchManager.cs
@@ -246,6 +246,18 @@ namespace Flow.Launcher.Plugin.Explorer.Search
 
         public bool IsFileContentSearch(string actionKeyword) => actionKeyword == Settings.FileContentSearchActionKeyword;
 
+        public static bool UseIndexSearch(string path)
+        {
+            if (Main.Settings.IndexSearchEngine is not Settings.IndexSearchEngineOption.WindowsIndex)
+                return false;
+
+            // Check if the path is using windows index search
+            var pathToDirectory = FilesFolders.ReturnPreviousDirectoryIfIncompleteString(path);
+
+            return !Main.Settings.IndexSearchExcludedSubdirectoryPaths.Any(
+                       x => FilesFolders.ReturnPreviousDirectoryIfIncompleteString(pathToDirectory).StartsWith(x.Path, StringComparison.OrdinalIgnoreCase))
+                   && WindowsIndex.WindowsIndex.PathIsIndexed(pathToDirectory);
+        }
 
         private bool UseWindowsIndexForDirectorySearch(string locationPath)
         {