diff --git a/Src/A69WD/A69WD.csproj b/Src/A69WD/A69WD.csproj
index 806a55d..5064461 100644
--- a/Src/A69WD/A69WD.csproj
+++ b/Src/A69WD/A69WD.csproj
@@ -9,7 +9,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>A69WD</RootNamespace>
     <AssemblyName>A69WD</AssemblyName>
-    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.8</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <TargetFrameworkProfile />
   </PropertyGroup>
diff --git a/Src/A69WD/General/Cfg.cs b/Src/A69WD/General/Cfg.cs
index b606ed3..3b46099 100644
--- a/Src/A69WD/General/Cfg.cs
+++ b/Src/A69WD/General/Cfg.cs
@@ -22,9 +22,15 @@ namespace A69WD {
 
         public static Cfg Settings {
             get {
-                if (settings == null) {
+                //if (settings == null) {
+                //    settings = new Cfg();
+                //    settings.Deserialize();
+                //}
+                //return settings;
+                if (val == 0) {
                     settings = new Cfg();
                     settings.Deserialize();
+                    val++;
                 }
                 return settings;
             }
@@ -33,6 +39,8 @@ namespace A69WD {
         [NonSerialized]
         private static Cfg settings = null;
         [NonSerialized]
+        private static int val = 0;
+        [NonSerialized]
         private string SettingsFilePath = "Settings.cfg";
 
 
diff --git a/Src/A69WD/Properties/Resources.Designer.cs b/Src/A69WD/Properties/Resources.Designer.cs
index 62aa2b5..0e157b1 100644
--- a/Src/A69WD/Properties/Resources.Designer.cs
+++ b/Src/A69WD/Properties/Resources.Designer.cs
@@ -1,10 +1,10 @@
 //------------------------------------------------------------------------------
 // <auto-generated>
-//     Il codice è stato generato da uno strumento.
-//     Versione runtime:4.0.30319.42000
+//     This code was generated by a tool.
+//     Runtime Version:4.0.30319.42000
 //
-//     Le modifiche apportate a questo file possono provocare un comportamento non corretto e andranno perse se
-//     il codice viene rigenerato.
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
 // </auto-generated>
 //------------------------------------------------------------------------------
 
@@ -13,13 +13,13 @@ namespace A69WD.Properties {
     
     
     /// <summary>
-    ///   Classe di risorse fortemente tipizzata per la ricerca di stringhe localizzate e così via.
+    ///   A strongly-typed resource class, for looking up localized strings, etc.
     /// </summary>
-    // Questa classe è stata generata automaticamente dalla classe StronglyTypedResourceBuilder.
-    // tramite uno strumento quale ResGen o Visual Studio.
-    // Per aggiungere o rimuovere un membro, modificare il file con estensione ResX ed eseguire nuovamente ResGen
-    // con l'opzione /str oppure ricompilare il progetto VS.
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")]
+    // This class was auto-generated by the StronglyTypedResourceBuilder
+    // class via a tool like ResGen or Visual Studio.
+    // To add or remove a member, edit your .ResX file then rerun ResGen
+    // with the /str option, or rebuild your VS project.
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "17.0.0.0")]
     [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
     internal class Resources {
@@ -33,7 +33,7 @@ namespace A69WD.Properties {
         }
         
         /// <summary>
-        ///   Restituisce l'istanza di ResourceManager nella cache utilizzata da questa classe.
+        ///   Returns the cached ResourceManager instance used by this class.
         /// </summary>
         [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
         internal static global::System.Resources.ResourceManager ResourceManager {
@@ -47,8 +47,8 @@ namespace A69WD.Properties {
         }
         
         /// <summary>
-        ///   Esegue l'override della proprietà CurrentUICulture del thread corrente per tutte le
-        ///   ricerche di risorse eseguite utilizzando questa classe di risorse fortemente tipizzata.
+        ///   Overrides the current thread's CurrentUICulture property for all
+        ///   resource lookups using this strongly typed resource class.
         /// </summary>
         [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
         internal static global::System.Globalization.CultureInfo Culture {
diff --git a/Src/A69WD/Properties/Settings.Designer.cs b/Src/A69WD/Properties/Settings.Designer.cs
index ffdc2f2..2750dce 100644
--- a/Src/A69WD/Properties/Settings.Designer.cs
+++ b/Src/A69WD/Properties/Settings.Designer.cs
@@ -1,10 +1,10 @@
 //------------------------------------------------------------------------------
 // <auto-generated>
-//     Il codice è stato generato da uno strumento.
-//     Versione runtime:4.0.30319.42000
+//     This code was generated by a tool.
+//     Runtime Version:4.0.30319.42000
 //
-//     Le modifiche apportate a questo file possono provocare un comportamento non corretto e andranno perse se
-//     il codice viene rigenerato.
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
 // </auto-generated>
 //------------------------------------------------------------------------------
 
@@ -12,7 +12,7 @@ namespace A69WD.Properties {
     
     
     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "14.0.0.0")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "17.2.0.0")]
     internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase {
         
         private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
diff --git a/Src/A69WD/Settings.cfg b/Src/A69WD/Settings.cfg
index 3ac382f..a601756 100644
--- a/Src/A69WD/Settings.cfg
+++ b/Src/A69WD/Settings.cfg
@@ -4,7 +4,7 @@
 
   <!-- Path root dell'applicazione. Da questo derivano tutti gli altri path. -->
   <!-- <PathApplicationRoot>C:\Temporary\A69WD</PathApplicationRoot> -->
-  <PathApplicationRoot>D:\Project\Private\Prj\MyTools\A69WD\Test</PathApplicationRoot>
+  <PathApplicationRoot>C:\VM_Shared\Prj\C#\A69WD\Test</PathApplicationRoot>
   
   <!-- Nome del database usato dall'applicazione.   -->
   <DBName>A69DB.db</DBName>
diff --git a/Src/A69WD/app.config b/Src/A69WD/app.config
index 801c873..2c0f559 100644
--- a/Src/A69WD/app.config
+++ b/Src/A69WD/app.config
@@ -1,3 +1,3 @@
 <?xml version="1.0" encoding="utf-8"?>
 <configuration>
-<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5"/></startup></configuration>
+<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.8"/></startup></configuration>