diff --git a/DwmLutGUI/DwmLutGUI/AboutWindow.xaml b/DwmLutGUI/DwmLutGUI/AboutWindow.xaml
new file mode 100644
index 0000000..9719a30
--- /dev/null
+++ b/DwmLutGUI/DwmLutGUI/AboutWindow.xaml
@@ -0,0 +1,22 @@
+<Window x:Class="DwmLutGUI.AboutWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        mc:Ignorable="d"
+        Title="About"
+        SizeToContent="WidthAndHeight"
+        ResizeMode="NoResize"
+        WindowStartupLocation="CenterOwner"
+        SnapsToDevicePixels="True">
+    <StackPanel Margin="6">
+        <TextBlock FontSize="15" HorizontalAlignment="Center" TextAlignment="Center">
+            dwm_lut v3.6 by ledoge
+        </TextBlock>
+        <TextBlock HorizontalAlignment="Center" TextAlignment="Center">
+            Licensed under GPLv3 <LineBreak /> <LineBreak />
+            Source code and releases hosted at <LineBreak />
+            <Hyperlink RequestNavigate="OnRequestNavigate" NavigateUri="https://github.com/ledoge/dwm_lut">https://github.com/ledoge/dwm_lut</Hyperlink>
+        </TextBlock>
+    </StackPanel>
+</Window>
\ No newline at end of file
diff --git a/DwmLutGUI/DwmLutGUI/AboutWindow.xaml.cs b/DwmLutGUI/DwmLutGUI/AboutWindow.xaml.cs
new file mode 100644
index 0000000..f4fa7fa
--- /dev/null
+++ b/DwmLutGUI/DwmLutGUI/AboutWindow.xaml.cs
@@ -0,0 +1,22 @@
+using System.Windows;
+using System.Windows.Navigation;
+
+namespace DwmLutGUI
+{
+    public partial class AboutWindow : Window
+    {
+        public AboutWindow()
+        {
+            InitializeComponent();
+        }
+
+        private void OnRequestNavigate(object sender, RequestNavigateEventArgs e)
+        {
+            var processStartInfo = new System.Diagnostics.ProcessStartInfo(e.Uri.AbsoluteUri)
+            {
+                UseShellExecute = true,
+            };
+            System.Diagnostics.Process.Start(processStartInfo);
+        }
+    }
+}
\ No newline at end of file
diff --git a/DwmLutGUI/DwmLutGUI/DwmLutGUI.csproj b/DwmLutGUI/DwmLutGUI/DwmLutGUI.csproj
index de1a218..9cd5636 100644
--- a/DwmLutGUI/DwmLutGUI/DwmLutGUI.csproj
+++ b/DwmLutGUI/DwmLutGUI/DwmLutGUI.csproj
@@ -80,10 +80,14 @@
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
     </ApplicationDefinition>
+    <Page Include="AboutWindow.xaml" />
     <Page Include="MainWindow.xaml">
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
     </Page>
+    <Compile Include="AboutWindow.xaml.cs">
+      <DependentUpon>AboutWindow.xaml</DependentUpon>
+    </Compile>
     <Compile Include="App.xaml.cs">
       <DependentUpon>App.xaml</DependentUpon>
       <SubType>Code</SubType>
diff --git a/DwmLutGUI/DwmLutGUI/MainWindow.xaml b/DwmLutGUI/DwmLutGUI/MainWindow.xaml
index 56345f2..4a2e095 100644
--- a/DwmLutGUI/DwmLutGUI/MainWindow.xaml
+++ b/DwmLutGUI/DwmLutGUI/MainWindow.xaml
@@ -47,13 +47,14 @@
                         Width="75" Click="HdrLutClear_Click" />
             </Grid>
             <Grid DockPanel.Dock="Bottom">
-                <Button Content="Refresh" Width="75" HorizontalAlignment="Left"
-                        Click="MonitorRefreshButton_Click" />
+                <Button Content="About" Width="75" HorizontalAlignment="Left" Click="AboutButton_Click" />
                 <WrapPanel HorizontalAlignment="Right">
                     <Button IsEnabled="{Binding CanApply}" Content="Apply" Width="75" Margin="0,0,6,0"
                             Click="Apply_Click" />
-                    <Button Content="Disable" Width="75" IsEnabled="{Binding IsActive}"
+                    <Button Content="Disable" Width="75" IsEnabled="{Binding IsActive}" Margin="0,0,6,0"
                             Click="Disable_Click" />
+                    <Button Content="Refresh" Width="75" Click="MonitorRefreshButton_Click" />
+
                 </WrapPanel>
             </Grid>
             <DataGrid SelectedItem="{Binding SelectedMonitor}" ItemsSource="{Binding Monitors}" RowHeaderWidth="0"
diff --git a/DwmLutGUI/DwmLutGUI/MainWindow.xaml.cs b/DwmLutGUI/DwmLutGUI/MainWindow.xaml.cs
index d79467e..58d1ade 100644
--- a/DwmLutGUI/DwmLutGUI/MainWindow.xaml.cs
+++ b/DwmLutGUI/DwmLutGUI/MainWindow.xaml.cs
@@ -143,6 +143,15 @@ private static string BrowseLuts()
 
             return result == true ? dlg.FileName : null;
         }
+        
+        private void AboutButton_Click(object sender, RoutedEventArgs o)
+        {
+            var window = new AboutWindow
+            {
+                Owner = this
+            };
+            window.ShowDialog();
+        }
 
         private void MonitorRefreshButton_Click(object sender, RoutedEventArgs e)
         {