diff --git a/butterflow-ui/AboutWindow.xaml b/butterflow-ui/AboutWindow.xaml
new file mode 100644
index 0000000..d591b52
--- /dev/null
+++ b/butterflow-ui/AboutWindow.xaml
@@ -0,0 +1,58 @@
+
+    
+        
+            
+                
+                
+            
+            
+            
+            
+                
+                    
+                    
+                
+                
+                    
+                    
+                
+                
+                
+                    
+                            Jordan Wages
+                    
+                
+                
+                
+                    
+                        butterflow 
+                        | 
+                        | 
+                    
+                    
+                        cs-mic 
+                        | 
+                        | 
+                    
+                    
+                        Gu.Wpf.Media 
+                        | 
+                        | 
+                    
+                
+            
+            
+            
+        
+    
+
diff --git a/butterflow-ui/AboutWindow.xaml.cs b/butterflow-ui/AboutWindow.xaml.cs
new file mode 100644
index 0000000..1fa547e
--- /dev/null
+++ b/butterflow-ui/AboutWindow.xaml.cs
@@ -0,0 +1,45 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Shapes;
+
+namespace butterflow_ui
+{
+    /// 
+    /// Interaction logic for AboutWindow.xaml
+    /// 
+    public partial class AboutWindow : Window
+    {
+        public AboutWindow()
+        {
+            InitializeComponent();
+        }
+
+        ///  Event handler. Called by Hyperlink for request navigate events. 
+        ///  Source of the event. 
+        ///       Request navigate event information. 
+        private void Hyperlink_RequestNavigate(object sender, System.Windows.Navigation.RequestNavigateEventArgs e)
+        {
+            Process.Start(e.Uri.AbsoluteUri);
+            e.Handled = true;
+        }
+
+        ///  Event handler. Called by btnOK for click events. 
+        ///  Source of the event. 
+        ///       Routed event information. 
+        private void btnOK_Click(object sender, RoutedEventArgs e)
+        {
+            this.Close();
+        }
+    }
+}
diff --git a/butterflow-ui/App.config b/butterflow-ui/App.config
index 787dcbe..85a72ea 100644
--- a/butterflow-ui/App.config
+++ b/butterflow-ui/App.config
@@ -1,6 +1,18 @@
 
 
+    
+        
+            
+        
+    
      
         
     
+    
+        
+            
+                en-US
+            
+        
+    
 
\ No newline at end of file
diff --git a/butterflow-ui/App.xaml.cs b/butterflow-ui/App.xaml.cs
index b003759..8e8d426 100644
--- a/butterflow-ui/App.xaml.cs
+++ b/butterflow-ui/App.xaml.cs
@@ -2,7 +2,9 @@
 using System.Collections.Generic;
 using System.Configuration;
 using System.Data;
+using System.Globalization;
 using System.Linq;
+using System.Threading;
 using System.Threading.Tasks;
 using System.Windows;
 
@@ -13,5 +15,16 @@ namespace butterflow_ui
     /// 
     public partial class App : Application
     {
+        ///  Raises the  event. 
+        ///  A  that contains the event
+        ///                  data. 
+        protected override void OnStartup(StartupEventArgs e)
+        {
+            // Set our localization to the users perfered language
+            Thread.CurrentThread.CurrentCulture = butterflow_ui.Properties.Settings.Default.Language;
+            Thread.CurrentThread.CurrentUICulture = butterflow_ui.Properties.Settings.Default.Language;
+
+            base.OnStartup(e);
+        }
     }
 }
diff --git a/butterflow-ui/Icons.xaml b/butterflow-ui/Icons.xaml
index 6ca2dbc..39fc4f7 100644
--- a/butterflow-ui/Icons.xaml
+++ b/butterflow-ui/Icons.xaml
@@ -1,6 +1,46 @@
 
+    
+        
+            
+        
+    
     
         
             
@@ -166,4 +206,13 @@
             
         
     
+    
+        
+            
+                
+                    
+                
+            
+        
+    
 
\ No newline at end of file
diff --git a/butterflow-ui/Localization/Localization.Designer.cs b/butterflow-ui/Localization/Localization.Designer.cs
index 26c8463..bcdcc9e 100644
--- a/butterflow-ui/Localization/Localization.Designer.cs
+++ b/butterflow-ui/Localization/Localization.Designer.cs
@@ -150,6 +150,42 @@ namespace butterflow_ui.Localization {
             }
         }
         
+        /// 
+        ///   Looks up a localized string similar to buttterflow-ui is a graphical user interface for the butterflow video processor. .
+        /// 
+        public static string AboutWindowDescription {
+            get {
+                return ResourceManager.GetString("AboutWindowDescription", resourceCulture);
+            }
+        }
+        
+        /// 
+        ///   Looks up a localized string similar to github.
+        /// 
+        public static string AboutWindowGithubLinkLabel {
+            get {
+                return ResourceManager.GetString("AboutWindowGithubLinkLabel", resourceCulture);
+            }
+        }
+        
+        /// 
+        ///   Looks up a localized string similar to license.
+        /// 
+        public static string AboutWindowLicenseLinkLabel {
+            get {
+                return ResourceManager.GetString("AboutWindowLicenseLinkLabel", resourceCulture);
+            }
+        }
+        
+        /// 
+        ///   Looks up a localized string similar to About butterflow-ui.
+        /// 
+        public static string AboutWindowTitle {
+            get {
+                return ResourceManager.GetString("AboutWindowTitle", resourceCulture);
+            }
+        }
+        
         /// 
         ///   Looks up a localized string similar to Advanced Options.
         /// 
@@ -195,6 +231,15 @@ namespace butterflow_ui.Localization {
             }
         }
         
+        /// 
+        ///   Looks up a localized string similar to Copy butterflow arguments.
+        /// 
+        public static string CopyArgumentsMenu {
+            get {
+                return ResourceManager.GetString("CopyArgumentsMenu", resourceCulture);
+            }
+        }
+        
         /// 
         ///   Looks up a localized string similar to Custom Rate.
         /// 
@@ -204,6 +249,15 @@ namespace butterflow_ui.Localization {
             }
         }
         
+        /// 
+        ///   Looks up a localized string similar to Developers and Contributors.
+        /// 
+        public static string DevelopersLabel {
+            get {
+                return ResourceManager.GetString("DevelopersLabel", resourceCulture);
+            }
+        }
+        
         /// 
         ///   Looks up a localized string similar to _Edit.
         /// 
@@ -366,6 +420,15 @@ namespace butterflow_ui.Localization {
             }
         }
         
+        /// 
+        ///   Looks up a localized string similar to Language.
+        /// 
+        public static string LanguageLabel {
+            get {
+                return ResourceManager.GetString("LanguageLabel", resourceCulture);
+            }
+        }
+        
         /// 
         ///   Looks up a localized string similar to Levels.
         /// 
@@ -402,6 +465,15 @@ namespace butterflow_ui.Localization {
             }
         }
         
+        /// 
+        ///   Looks up a localized string similar to OK.
+        /// 
+        public static string OKLabel {
+            get {
+                return ResourceManager.GetString("OKLabel", resourceCulture);
+            }
+        }
+        
         /// 
         ///   Looks up a localized string similar to _Open....
         /// 
@@ -411,6 +483,42 @@ namespace butterflow_ui.Localization {
             }
         }
         
+        /// 
+        ///   Looks up a localized string similar to Open Source Libraries.
+        /// 
+        public static string OpenSourceCreditsLabel {
+            get {
+                return ResourceManager.GetString("OpenSourceCreditsLabel", resourceCulture);
+            }
+        }
+        
+        /// 
+        ///   Looks up a localized string similar to Application Options....
+        /// 
+        public static string OptionsMenu {
+            get {
+                return ResourceManager.GetString("OptionsMenu", resourceCulture);
+            }
+        }
+        
+        /// 
+        ///   Looks up a localized string similar to Note: Changing the user language will require a restart of the program..
+        /// 
+        public static string OptionsWindowLanguageChangeNotice {
+            get {
+                return ResourceManager.GetString("OptionsWindowLanguageChangeNotice", resourceCulture);
+            }
+        }
+        
+        /// 
+        ///   Looks up a localized string similar to Options.
+        /// 
+        public static string OptionsWindowTitle {
+            get {
+                return ResourceManager.GetString("OptionsWindowTitle", resourceCulture);
+            }
+        }
+        
         /// 
         ///   Looks up a localized string similar to Pixel Neighborhood.
         /// 
@@ -519,6 +627,15 @@ namespace butterflow_ui.Localization {
             }
         }
         
+        /// 
+        ///   Looks up a localized string similar to Save.
+        /// 
+        public static string SaveLabel {
+            get {
+                return ResourceManager.GetString("SaveLabel", resourceCulture);
+            }
+        }
+        
         /// 
         ///   Looks up a localized string similar to _Save Configuration....
         /// 
diff --git a/butterflow-ui/Localization/Localization.es.resx b/butterflow-ui/Localization/Localization.es.resx
new file mode 100644
index 0000000..bec00f6
--- /dev/null
+++ b/butterflow-ui/Localization/Localization.es.resx
@@ -0,0 +1,357 @@
+
+
+  
+  
+    
+    
+      
+        
+          
+            
+              
+                
+              
+              
+              
+              
+              
+            
+          
+          
+            
+              
+              
+            
+          
+          
+            
+              
+                
+                
+              
+              
+              
+              
+              
+            
+          
+          
+            
+              
+                
+              
+              
+            
+          
+        
+      
+    
+  
+  
+    text/microsoft-resx
+  
+  
+    2.0
+  
+  
+    System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
+  
+  
+    System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
+  
+  
+    butterflow en github ...
+  
+  
+    butterflow-ui en github ...
+  
+  
+    Acerca de butterflow-ui
+  
+  
+    Opciones avanzadas
+  
+  
+    Clip una subregión en el video.
+  
+  
+    Opciones Comunes
+  
+  
+    Tarifa personalizada
+  
+  
+    _Editar
+  
+  
+    mi
+  
+  
+    Entrada
+  
+  
+    Archivo de vídeo
+  
+  
+    _Archivo
+  
+  
+    Altura
+  
+  
+    _Ayuda
+  
+  
+    Representa el video de salida con el audio del video original. Sin marcar, no se incluirá sonido en el video de salida.
+  
+  
+    Mantener el audio
+  
+  
+    Renderiza el video sin compresión con pérdida. El video no perderá ninguna calidad visual, pero dará como resultado un archivo de salida muy grande.
+  
+  
+    Calidad sin pérdida
+  
+  
+    Controla el nuevo framerate del video de salida. Esto se puede establecer en términos absolutos y relativos.
+  
+  
+    Velocidad de reproducción
+  
+  
+    Reproducir / Pausar el video
+  
+  
+    Representación de video
+  
+  
+    Resolución de salida
+  
+  
+    Salte hacia atrás en el video.
+  
+  
+    Salta hacia adelante en el video.
+  
+  
+    S
+  
+  
+    Detener el video
+  
+  
+    Regiones individuales del video a procesar.
+  
+  
+    Subregiones
+  
+  
+    butterflow-ui
+  
+  
+    Para terminar
+  
+  
+    Anchura
+  
+  
+    120 fps
+  
+  
+    24 fps
+  
+  
+    2x
+  
+  
+    30 fps
+  
+  
+    3x
+  
+  
+    4x
+  
+  
+    60 fps
+  
+  
+    Cancelar
+  
+  
+    Cancele la operación de flujo de mantequilla actual.
+  
+  
+    Usa pirámides rápidas
+  
+  
+    
+  
+  
+    Salida
+  
+  
+    Filtro de flujo
+  
+  
+    Filtro utilizado para la estimación del flujo óptico.
+  
+  
+    Iteraciones de pirámide
+  
+  
+    El número de iteraciones a usar para cada capa de pirámide.
+  
+  
+    Mantener subregiones
+  
+  
+    Renderiza subregiones no especificadas explícitamente.
+  
+  
+    Niveles
+  
+  
+    El número de capas de pirámide.
+  
+  
+    _Abierto...
+  
+  
+    Barrio de píxeles
+  
+  
+    Tamaño del vecindario de píxeles.
+  
+  
+    Proceso
+  
+  
+    Procesar el video Este puede ser un proceso largo.
+  
+  
+    Factor de escala de pirámide
+  
+  
+    
+  
+  
+    Guardar configuración _Como ...
+  
+  
+    _Guardar configuración ...
+  
+  
+    Derivado suave
+  
+  
+    Tamaño de la desviación estándar utilizada para derivados suaves.
+  
+  
+    Movimiento suave
+  
+  
+    Ajuste para sintonizar para un movimiento suave. Este modo produce cuadros sin artefactos al enfatizar los cuadros combinados sobre los píxeles de deformación.
+  
+  
+    Tamaño de ventana
+  
+  
+    
+  
+  
+    buttterflow-ui es una interfaz gráfica de usuario para el procesador de video butterflow.
+  
+  
+    github
+  
+  
+    licencia
+  
+  
+    Acerca de butterflow-ui
+  
+  
+    Copie los argumentos de butterflow
+  
+  
+    Desarrolladores y colaboradores
+  
+  
+    Idioma
+  
+  
+    DE ACUERDO
+  
+  
+    Bibliotecas de código abierto
+  
+  
+    Opciones de aplicación ...
+  
+  
+    Opciones
+  
+  
+    Salvar
+  
+
\ No newline at end of file
diff --git a/butterflow-ui/Localization/Localization.resx b/butterflow-ui/Localization/Localization.resx
index 009ebf0..18a8b08 100644
--- a/butterflow-ui/Localization/Localization.resx
+++ b/butterflow-ui/Localization/Localization.resx
@@ -318,4 +318,43 @@
   
     
   
+  
+    buttterflow-ui is a graphical user interface for the butterflow video processor. 
+  
+  
+    github
+  
+  
+    license
+  
+  
+    About butterflow-ui
+  
+  
+    Copy butterflow arguments
+  
+  
+    Developers and Contributors
+  
+  
+    Language
+  
+  
+    OK
+  
+  
+    Open Source Libraries
+  
+  
+    Application Options...
+  
+  
+    Note: Changing the user language will require a restart of the program.
+  
+  
+    Options
+  
+  
+    Save
+  
 
\ No newline at end of file
diff --git a/butterflow-ui/MainWindow.xaml b/butterflow-ui/MainWindow.xaml
index ed05cf9..21804d4 100644
--- a/butterflow-ui/MainWindow.xaml
+++ b/butterflow-ui/MainWindow.xaml
@@ -9,7 +9,7 @@
         xmlns:butterflow_ui="clr-namespace:butterflow_ui"
         mc:Ignorable="d"
         x:Name="butterflowUIWindow"
-        Title="{x:Static loc:Localization.Title}" Height="600" Width="800"
+        Title="{x:Static loc:Localization.Title}" Width="Auto" Height="Auto"
         Icon="./Icon/icon.ico">
     
         
                 
             
-            
+            
             
                 
                     
diff --git a/butterflow-ui/MainWindow.xaml.cs b/butterflow-ui/MainWindow.xaml.cs
index c53ec25..574bd29 100644
--- a/butterflow-ui/MainWindow.xaml.cs
+++ b/butterflow-ui/MainWindow.xaml.cs
@@ -380,7 +380,19 @@ namespace butterflow_ui
         ///       Routed event information. 
         private void menuAboutButterflowUI_Click(object sender, RoutedEventArgs e)
         {
+            var aboutWindow = new AboutWindow();
 
+            aboutWindow.Show();
+        }
+
+        ///  Event handler. Called by menuOptions for click events. 
+        ///  Source of the event. 
+        ///       Routed event information. 
+        private void menuOptions_Click(object sender, RoutedEventArgs e)
+        {
+            var optionsWindow = new OptionsWindow();
+
+            optionsWindow.Show();
         }
 
         #endregion
diff --git a/butterflow-ui/OptionsWindow.xaml b/butterflow-ui/OptionsWindow.xaml
new file mode 100644
index 0000000..bf788e2
--- /dev/null
+++ b/butterflow-ui/OptionsWindow.xaml
@@ -0,0 +1,22 @@
+
+    
+        
+            
+                
+                
+            
+            
+            
+            
+        
+    
+
diff --git a/butterflow-ui/OptionsWindow.xaml.cs b/butterflow-ui/OptionsWindow.xaml.cs
new file mode 100644
index 0000000..fae84b6
--- /dev/null
+++ b/butterflow-ui/OptionsWindow.xaml.cs
@@ -0,0 +1,54 @@
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Linq;
+using System.Text;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Shapes;
+
+namespace butterflow_ui
+{
+    /// 
+    /// Interaction logic for OptionsWindow.xaml
+    /// 
+    public partial class OptionsWindow : Window
+    {
+        #region Properties
+
+        ///  Gets or sets the supported languages. 
+        ///  The supported languages. 
+        public List SupportedLanguages { get; set; } = new List(new[] { CultureInfo.CreateSpecificCulture("en-US"), CultureInfo.CreateSpecificCulture("es-ES") });
+
+        #endregion
+
+        #region Constructors
+
+        ///  Default constructor. 
+        public OptionsWindow()
+        {
+            InitializeComponent();
+        }
+
+        #endregion
+
+        #region Methods
+
+        ///  Event handler. Called by btnSave for click events. 
+        ///  Source of the event. 
+        ///       Routed event information. 
+        private void btnSave_Click(object sender, RoutedEventArgs e)
+        {
+            Properties.Settings.Default.Save();
+
+            this.Close();
+        }
+
+        #endregion
+    }
+}
diff --git a/butterflow-ui/Properties/Settings.Designer.cs b/butterflow-ui/Properties/Settings.Designer.cs
index 502cf82..e78c207 100644
--- a/butterflow-ui/Properties/Settings.Designer.cs
+++ b/butterflow-ui/Properties/Settings.Designer.cs
@@ -8,23 +8,31 @@
 // 
 //------------------------------------------------------------------------------
 
-namespace butterflow_ui.Properties
-{
-
-
+namespace butterflow_ui.Properties {
+    
+    
     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "11.0.0.0")]
-    internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase
-    {
-
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "15.7.0.0")]
+    public sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase {
+        
         private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
-
-        public static Settings Default
-        {
-            get
-            {
+        
+        public static Settings Default {
+            get {
                 return defaultInstance;
             }
         }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("en-US")]
+        public global::System.Globalization.CultureInfo Language {
+            get {
+                return ((global::System.Globalization.CultureInfo)(this["Language"]));
+            }
+            set {
+                this["Language"] = value;
+            }
+        }
     }
 }
diff --git a/butterflow-ui/Properties/Settings.settings b/butterflow-ui/Properties/Settings.settings
index 033d7a5..11aca63 100644
--- a/butterflow-ui/Properties/Settings.settings
+++ b/butterflow-ui/Properties/Settings.settings
@@ -1,7 +1,9 @@
 
-
-  
-    
-  
-  
+
+  
+  
+    
+      en-US
+    
+  
 
\ No newline at end of file
diff --git a/butterflow-ui/Settings.cs b/butterflow-ui/Settings.cs
new file mode 100644
index 0000000..6dd6a10
--- /dev/null
+++ b/butterflow-ui/Settings.cs
@@ -0,0 +1,28 @@
+namespace butterflow_ui.Properties {
+    
+    
+    // This class allows you to handle specific events on the settings class:
+    //  The SettingChanging event is raised before a setting's value is changed.
+    //  The PropertyChanged event is raised after a setting's value is changed.
+    //  The SettingsLoaded event is raised after the setting values are loaded.
+    //  The SettingsSaving event is raised before the setting values are saved.
+    public sealed partial class Settings {
+        
+        public Settings() {
+            // // To add event handlers for saving and changing settings, uncomment the lines below:
+            //
+            // this.SettingChanging += this.SettingChangingEventHandler;
+            //
+            // this.SettingsSaving += this.SettingsSavingEventHandler;
+            //
+        }
+        
+        private void SettingChangingEventHandler(object sender, System.Configuration.SettingChangingEventArgs e) {
+            // Add code to handle the SettingChangingEvent event here.
+        }
+        
+        private void SettingsSavingEventHandler(object sender, System.ComponentModel.CancelEventArgs e) {
+            // Add code to handle the SettingsSaving event here.
+        }
+    }
+}
diff --git a/butterflow-ui/butterflow-ui.csproj b/butterflow-ui/butterflow-ui.csproj
index bbd4fa7..70d6744 100644
--- a/butterflow-ui/butterflow-ui.csproj
+++ b/butterflow-ui/butterflow-ui.csproj
@@ -63,10 +63,21 @@
       MSBuild:Compile
       Designer
     
+    
+      AboutWindow.xaml
+    
     
     
+    
+      OptionsWindow.xaml
+    
     
     
+    
+    
+      Designer
+      MSBuild:Compile
+    
     
       MSBuild:Compile
       Designer
@@ -95,6 +106,10 @@
       MainWindow.xaml
       Code
     
+    
+      Designer
+      MSBuild:Compile
+    
   
   
     
@@ -111,6 +126,7 @@
       Settings.settings
       True
     
+    
     
       PublicResXFileCodeGenerator
       Localization.Designer.cs
@@ -121,7 +137,7 @@
     
     
     
-      SettingsSingleFileGenerator
+      PublicSettingsSingleFileGenerator
       Settings.Designer.cs