diff --git a/Assembly/Assembly.vb b/Assembly/Assembly.vb
index 69e964d..0b81f16 100644
--- a/Assembly/Assembly.vb
+++ b/Assembly/Assembly.vb
@@ -1847,8 +1847,8 @@ Public Class Assembly
                   Door.CompoList(IndexCompo).refJambCompo = Jamb.CompoList(IndexCompoJamb)
                   Jamb.CompoList(IndexCompoJamb).refCompoDoor = Door.CompoList(IndexCompo)
                   Door.CompoList(IndexCompo).refJambCompo.VisibilitiReloadBtn = Visibility.Visible
-                  Door.CompoList(IndexCompo).refJambCompo.IsReadOnly = False
-                  Door.CompoList(IndexCompo).IsReadOnly = True
+                  Door.CompoList(IndexCompo).refJambCompo.IsReadOnly = True
+                  Door.CompoList(IndexCompo).IsReadOnly = False
                   ' definisco la proprietà ReadOnly per i parametri inseriti
                   If Not LoadCompoParam(Door.CompoList(IndexCompo), Door.TypePart) Then Return
                   For IndexParam As Integer = 0 To Door.CompoList(IndexCompo).refJambCompo.CompoParamList.Count - 1
@@ -1872,7 +1872,7 @@ Public Class Assembly
                End If
             Next
          Else
-            Door.CompoList(IndexCompo).IsReadOnly = True
+            Door.CompoList(IndexCompo).IsReadOnly = False
          End If
       Next
    End Sub
diff --git a/Assembly/AssemblyPageVM.vb b/Assembly/AssemblyPageVM.vb
index 75deaaf..bcfd314 100644
--- a/Assembly/AssemblyPageVM.vb
+++ b/Assembly/AssemblyPageVM.vb
@@ -263,7 +263,7 @@ Public Class AssemblyPageVM
          Case ConstGen.PART_FRAME_BOTTOM
             bOkSelection = LoadSelectedPartDoor(ConstGen.PART_FRAME_BOTTOM, OptionModule.m_CompoPanelFrameVisibility, True)
          Case Else
-            bOkSelection = LoadSelectedPartDoor(SelectPart, Visibility.Visible, False)
+            bOkSelection = LoadSelectedPartDoor(SelectPart, Visibility.Visible, OptionModule.ReadOnlyDDF)
       End Select
       If bOkSelection Then Map.refMainWindowVM.SelectedPage = MainWindowVM.ListPageEnum.nDDFPage
       ' aggiorno elenco quotature
diff --git a/CompoPanel/CompoPanelV.xaml b/CompoPanel/CompoPanelV.xaml
index 8341f3d..c292d09 100644
--- a/CompoPanel/CompoPanelV.xaml
+++ b/CompoPanel/CompoPanelV.xaml
@@ -7,7 +7,7 @@
       <KeyBinding Key="Enter" Command="{Binding RefreshCmd}"/>
    </UserControl.InputBindings>
 
-   <Grid>
+    <Grid>
       
       <Grid.RowDefinitions>
          <RowDefinition Height="16*"/>
@@ -16,7 +16,7 @@
 
 
       <ItemsControl ItemsSource="{Binding CompoTypeList}" Focusable="True"
-                 Visibility="{Binding IsVisible}">
+                 Visibility="{Binding IsVisible}" IsEnabled="{Binding EnableModify}">
 
          <ItemsControl.InputBindings>
          <KeyBinding Key="Enter" Command="{Binding RefreshCmd}"/>
diff --git a/CompoPanel/CompoPanelVM.vb b/CompoPanel/CompoPanelVM.vb
index 6fd8de3..50554e0 100644
--- a/CompoPanel/CompoPanelVM.vb
+++ b/CompoPanel/CompoPanelVM.vb
@@ -44,6 +44,12 @@ Public Class CompoPanelVM
       End Set
    End Property
 
+   Public ReadOnly Property EnableModify As Boolean
+      Get
+         Return Not OptionModule.ReadOnlyDDF
+      End Get
+   End Property
+
    ' Definizione comando
    Private m_CmdCompoBtn As ICommand
    Private m_CmdGoToAssemblyBtn As ICommand
diff --git a/DoorParameters/Compo.vb b/DoorParameters/Compo.vb
index ecf0eca..f43f0dc 100644
--- a/DoorParameters/Compo.vb
+++ b/DoorParameters/Compo.vb
@@ -137,13 +137,14 @@ Public Class Compo
       End Set
    End Property
 
-   Private m_IsReadOnly As Boolean = True
+   Private m_IsReadOnly As Boolean = False
    Public Property IsReadOnly As Boolean
       Get
          Return m_IsReadOnly
       End Get
       Set(value As Boolean)
          m_IsReadOnly = value
+         NotifyPropertyChanged("IsReadOnly")
       End Set
    End Property
 
@@ -1981,6 +1982,7 @@ Public Class Compo
    ' creo una copia dell'oggetto
    Sub New(CompoType As CompoType)
       m_CompoType = CompoType.DeepCopy()
+      If OptionModule.ReadOnlyDDF Then IsReadOnly = OptionModule.ReadOnlyDDF
    End Sub
 
    ' creo un riferiemento all'oggetto
diff --git a/DoorParameters/Part.vb b/DoorParameters/Part.vb
index b49cb23..48dfa64 100644
--- a/DoorParameters/Part.vb
+++ b/DoorParameters/Part.vb
@@ -2811,6 +2811,8 @@ Public Class Part
          End If
          ' Inserisco il componente in lista
          m_CurrCompo.FontBold = FontWeights.Normal
+         ' forzo la non modificabilità dei parametri della compo
+         If OptionModule.ReadOnlyDDF Then m_CurrCompo.IsReadOnly = OptionModule.ReadOnlyDDF
          m_CompoList.Add(m_CurrCompo)
       End While
       Return Index
diff --git a/DoorParameters/PartPageV.xaml b/DoorParameters/PartPageV.xaml
index 52f5400..01ead2c 100644
--- a/DoorParameters/PartPageV.xaml
+++ b/DoorParameters/PartPageV.xaml
@@ -135,7 +135,8 @@
                       ToolTip="{Binding CurrPart.ToolTipEvaluatedWeight}"
                       MaxWidth="120" Margin="0.4,2,10,3.2"
                       VerticalAlignment="Stretch" Height="Auto"
-                      Visibility="{Binding CurrPart.VisibilityWeight}"/>
+                      Visibility="{Binding CurrPart.VisibilityWeight}"
+                      IsReadOnly="{Binding IsRaedOnly}"/>
 
                <!--Seconda colonna -->
                <!-- Profiles-->
@@ -195,13 +196,13 @@
                       Name="LockHingeEdge"   
                       Margin="0,0,20,0"   
                       Style="{StaticResource DoorParamsChBx}" 
-                         Visibility="Collapsed"/>
+                      Visibility="Collapsed"/>
                <CheckBox Grid.Column="4" Grid.Row="3" Grid.RowSpan="2"
                       IsChecked="{Binding CurrPart.ResizeTopBottom}"
                       Name="TopBottomEdge"    
                       Margin="0,0,20,0"   
                       Style="{StaticResource DoorParamsChBx}" 
-                         Visibility="Collapsed"/>
+                      Visibility="Collapsed"/>
                <!--Machining-->
                <CheckBox Grid.Column="5" Grid.Row="1"
                       Name="LockEdge" Style="{StaticResource DoorParamsChBx}" 
@@ -288,11 +289,12 @@
                                   Visibility="{Binding AllignGropBox}"
                                   Style="{StaticResource DoorParamsChBx}"                                 
                                   VerticalAlignment="Stretch"
-                                  Margin="2,0,0.2,0"/>
+                                  Margin="2,0,0.2,0"
+                                  IsEnabled="{Binding IsRaedOnly, Converter={StaticResource TrueToFalse}}"/>
                             <ComboBox  Style="{StaticResource DoorParamsCmBx}" Width="100"
                                   Visibility="{Binding AllignGropBox}"     
                                   VerticalAlignment="Stretch" Height="Auto"
-                                  Margin="2,0,0,0"/>
+                                  Margin="2,0,0,0" IsEnabled="{Binding IsRaedOnly, Converter={StaticResource TrueToFalse}}"/>
                         </StackPanel>
                     </GroupBox.Header>
 
@@ -353,6 +355,7 @@
                                   Visibility="{Binding CurrPart.MaterialIsVisible}"
                                   ItemsSource="{Binding CurrPart.MaterialsList}"
                                   SelectedItem="{Binding CurrPart.SelectedMaterial}"
+                                  IsEnabled="{Binding IsRaedOnly, Converter={StaticResource TrueToFalse}}"
                                   DisplayMemberPath="Name">
                         </ComboBox>
                         <!--lLsta proprietà-->
@@ -362,6 +365,7 @@
                                   Visibility="{Binding CurrPart.PropertiesIsVisible}"
                                   ItemsSource="{Binding CurrPart.PropertiesList}"
                                   SelectedItem="{Binding CurrPart.SelectedProperty}"
+                                  IsEnabled="{Binding IsRaedOnly, Converter={StaticResource TrueToFalse}}"
                                   DisplayMemberPath="GraphicName">
                         </ComboBox>
                     </Grid>
@@ -382,12 +386,14 @@
                                       Style="{StaticResource DoorParamsChBx}" 
                                       IsChecked="{Binding CurrPart.TopShapeIsChecked}"
                                       VerticalAlignment="Stretch"
+                                      IsEnabled="{Binding IsRaedOnly, Converter={StaticResource TrueToFalse}}"
                                       Margin="2,0,0.2,0"/>
                            <ComboBox  Style="{StaticResource DoorParamsCmBx}" Width="100"
                                       ItemsSource="{Binding CurrPart.TopShapeList}"
                                       SelectedItem="{Binding CurrPart.SelectedShape}"
                                       VerticalAlignment="Stretch" Height="Auto"
                                       Margin="2,0,0,0"
+                                      IsEnabled="{Binding IsRaedOnly, Converter={StaticResource TrueToFalse}}"
                                       DisplayMemberPath="Name"/>
                         </StackPanel>
                      </GroupBox.Header>
@@ -545,7 +551,7 @@
                      </Grid>
                   </GroupBox>-->
 
-                  <!--Cut-->                  
+                  <!--Cut NON IN USO-->                  
                   <GroupBox Grid.Row="6" Grid.Column="1" Margin="2,0,2,0" Visibility="Collapsed">
                      <GroupBox.Header>
                         <StackPanel Orientation="Horizontal">
@@ -631,9 +637,8 @@
             </ListBox.ItemContainerStyle>
             <ListBox.ItemTemplate>
                <DataTemplate>
-                  <GroupBox
-                  Width="{Binding ActualWidth,ElementName=DoorParamsItemsControl,
-                  Converter={StaticResource SplitConverter},ConverterParameter=2}" Padding="0,0,1,0">
+                  <GroupBox Width="{Binding ActualWidth,ElementName=DoorParamsItemsControl,
+                            Converter={StaticResource SplitConverter},ConverterParameter=2}" Padding="0,0,1,0">
                      <GroupBox.Style>
                         <Style TargetType="GroupBox">
                            <Setter Property="BorderBrush" Value="LightGray"/>
@@ -651,7 +656,7 @@
                         </Style>
                      </GroupBox.Style>
                      <GroupBox.Header >
-                        <StackPanel Orientation="Horizontal">
+                         <StackPanel Orientation="Horizontal" IsEnabled="{Binding IsReadOnly, Converter={StaticResource TrueToFalse}}">
                               <Button x:Name="ReloadCompoRef" 
                                    Visibility="{Binding VisibilitiReloadBtn}"  
                                    ToolTip="{Binding DataContext.ReloadCompoRefToolTip,RelativeSource={RelativeSource AncestorType={x:Type UserControl}}}"   
@@ -696,6 +701,7 @@
                         </StackPanel>
                      </GroupBox.Header>
                      <StackPanel >
+                        <!--Brand Template-->
                         <UniformGrid Columns="2" Visibility="{Binding TemplateVisibility}">
                            <!--Brand-->
                            <TextBlock Text="{Binding BrandMsg}">
@@ -712,12 +718,11 @@
                                  </Style>
                               </TextBlock.Style>
                            </TextBlock>
-                           <ComboBox ItemsSource="{Binding BrandListPart,
-                                                        Converter={StaticResource TemplateListConverter}}"
+                           <ComboBox ItemsSource="{Binding BrandListPart, Converter={StaticResource TemplateListConverter}}"
                                   Margin="0,0,0,2"
                                   SelectedItem="{Binding SelBrandPart}"
                                   Style="{StaticResource DoorParamsCmBx}"
-                                  IsEnabled="{Binding IsReadOnly}"/>
+                                  IsEnabled="{Binding IsReadOnly, Converter={StaticResource TrueToFalse}}"/>
                            <!--File-->
                            <TextBlock Text="{Binding TemplateName}">
                               <TextBlock.Style>
@@ -732,12 +737,11 @@
                                  </Style>
                               </TextBlock.Style>
                            </TextBlock>
-                           <ComboBox ItemsSource="{Binding FileList,
-                                                     Converter={StaticResource TemplateListConverter}}"
+                           <ComboBox ItemsSource="{Binding FileList, Converter={StaticResource TemplateListConverter}}"
                                Margin="0,0,0,2"
                                SelectedItem="{Binding SelFile}"
                                Style="{StaticResource DoorParamsCmBx}"
-                               IsEnabled="{Binding IsReadOnly}"/>
+                               IsEnabled="{Binding IsReadOnly, Converter={StaticResource TrueToFalse}}"/>
                         </UniformGrid>
 
                         <!--Lista dei parametri-->
@@ -764,18 +768,18 @@
                                     <ComboBox ItemsSource="{Binding ItemList}" Margin="0,0,0,2"
                                            SelectedItem="{Binding SelItem}"
                                            Style="{StaticResource DoorParamsCmBx}"
-                                           IsEnabled="{Binding IsRaedOnly}"/>
+                                           IsEnabled="{Binding CurrCompo.IsReadOnly, Converter={StaticResource TrueToFalse}}"/>
                                  </UniformGrid>
                               </DataTemplate>
                               <!--  ComboBoxOnOff  -->
                               <DataTemplate DataType="{x:Type local:ComboBoxOnOffParam}">
-                                 <Grid>
+                              <Grid IsEnabled="{Binding CurrCompo.IsReadOnly, Converter={StaticResource TrueToFalse}}">
                                     <Grid.ColumnDefinitions>
                                        <ColumnDefinition Width="1*"/>
                                        <ColumnDefinition Width="1*"/>
                                     </Grid.ColumnDefinitions>
 
-                                    <Grid>
+                                 <Grid >
                                        <Grid.ColumnDefinitions>
                                           <ColumnDefinition Width="Auto"/>
                                           <ColumnDefinition Width="1*"/>
@@ -783,8 +787,7 @@
 
                                        <CheckBox Name="ChBxBox" IsChecked="{Binding IsActive}"
                                            Style="{StaticResource DoorParamsChBx}"
-                                           VerticalAlignment="Top"
-                                           IsEnabled="{Binding IsRaedOnly, Converter={StaticResource TrueToFalse}}"/>
+                                           VerticalAlignment="Top"/>
                                        <TextBlock Text="{Binding Name}" Grid.Column="1"
                                                   Margin="2,0,0,2">
                                           <TextBlock.Style>
@@ -835,7 +838,7 @@
                                           Style="{StaticResource DoorParamsTxBx}"
                                           Margin="0,0,0,2"
                                           ToolTip="{Binding ToolTipValue}"
-                                          IsEnabled="{Binding IsReadOnly}"/>
+                                          IsReadOnly="{Binding CurrCompo.IsReadOnly}"/>
                                  </UniformGrid>
                               </DataTemplate>
                               <!--  TextBoxOnOff  -->
@@ -855,7 +858,7 @@
                                        <CheckBox Name="ChBx" IsChecked="{Binding IsActive}"
                                               Style="{StaticResource DoorParamsChBx}"
                                               VerticalAlignment="Top"
-                                              IsEnabled="{Binding IsRaedOnly, Converter={StaticResource TrueToFalse}}"/>
+                                              IsEnabled="{Binding CurrCompo.IsReadOnly, Converter={StaticResource TrueToFalse}}"/>
                                        <TextBlock Text="{Binding Name}" Grid.Column="1"
                                                Margin="2,0,0,2">
                                           <TextBlock.Style>
@@ -875,6 +878,7 @@
                                     <TextBox Text="{Binding Value,UpdateSourceTrigger=PropertyChanged}" Grid.Column="2"
                                           Style="{StaticResource DoorParamsTxBx}"
                                           IsEnabled="{Binding IsChecked, ElementName=ChBx}"
+                                          IsReadOnly="{Binding CurrCompo.IsReadOnly}" 
                                           Margin="0,0,0,2"
                                           ToolTip="{Binding ToolTipValue,UpdateSourceTrigger=PropertyChanged}"/>
                                  </Grid>
diff --git a/DoorParameters/PartPageV.xaml.vb b/DoorParameters/PartPageV.xaml.vb
index 0769f4d..17f516d 100644
--- a/DoorParameters/PartPageV.xaml.vb
+++ b/DoorParameters/PartPageV.xaml.vb
@@ -27,4 +27,7 @@
 
    End Sub
 
+   Private Sub UserControl_IsEnabledChanged(sender As Object, e As DependencyPropertyChangedEventArgs)
+
+   End Sub
 End Class
diff --git a/DoorParameters/PartPageVM.vb b/DoorParameters/PartPageVM.vb
index f7ac86c..42b918e 100644
--- a/DoorParameters/PartPageVM.vb
+++ b/DoorParameters/PartPageVM.vb
@@ -80,6 +80,7 @@ Public Class PartPageVM
       If IsNothing(Map.refCompoPanelVM) Then Map.SetRefCompoPanelVM(New CompoPanelVM("PartPage"))
       If IsNothing(m_CompoPanelPart) Then m_CompoPanelPart = New CompoPanelV
       m_CompoPanelPart.DataContext = Map.refCompoPanelVM
+      m_IsReadOnly = OptionModule.ReadOnlyDDF
    End Sub
 
    Sub PrepareEvent()
diff --git a/MainWindow/MainWindowModel.vb b/MainWindow/MainWindowModel.vb
index c9c4ac3..0473a87 100644
--- a/MainWindow/MainWindowModel.vb
+++ b/MainWindow/MainWindowModel.vb
@@ -101,6 +101,7 @@ Friend Class MainWindowModel
       EgtLuaRequire(sLuaBaseLib)
       ' Imposto path IniFile
       EgtSetIniFile(IniFile.m_sIniFile)
+      ' Imposto la modalità di lettura dei file ddf
 
    End Sub
 
diff --git a/OptionsWindow/OptionModule.vb b/OptionsWindow/OptionModule.vb
index d516dd5..67ba164 100644
--- a/OptionsWindow/OptionModule.vb
+++ b/OptionsWindow/OptionModule.vb
@@ -4,6 +4,8 @@ Imports EgtUILib
 Imports EgtWPFLib5
 
 Friend Module OptionModule
+   ' flag per modalità di visualizzazione file (solo lettura)
+   Friend ReadOnlyDDF As Boolean = False
 
    ' Parametri che contengono lista delle lingue disponibili e lingua selezionata
    Friend m_LanguageList As New ObservableCollection(Of Language)
@@ -216,6 +218,13 @@ Friend Module OptionModule
          m_ConfigurationSoftware = ConfigType.Door
       End If
 
+      ' verifico se il programma è in modalità di sola lettura DDF
+      If GetMainPrivateProfileInt(S_GENERAL, "ReadOnly", 0) <> 0 Then
+         OptionModule.ReadOnlyDDF = True
+      Else
+         OptionModule.ReadOnlyDDF = False
+      End If
+
       ' imposto unità di misura per interfaccia utente
       m_bIsMmUnit = (GetMainPrivateProfileInt(S_SCENE, K_MMUNITS, 1) <> 0)
       EgtSetUiUnits(m_bIsMmUnit)
diff --git a/Order/OrderV.xaml b/Order/OrderV.xaml
index 16c92ea..d23d60a 100644
--- a/Order/OrderV.xaml
+++ b/Order/OrderV.xaml
@@ -1,6 +1,7 @@
 <EgtWPFLib5:EgtCustomWindow x:Class="OrderV"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+   xmlns:EgtDOORCreator="clr-namespace:EgtDOORCreator"
    xmlns:EgtWPFLib5="clr-namespace:EgtWPFLib5;assembly=EgtWPFLib5"
    Title="{Binding Title}" Icon="/Resources/EgtDOOR.ico"
    TitleBarBrush="{StaticResource EgaltechBlue1}"
@@ -10,7 +11,11 @@
    CloseCommand="{Binding CloseOptionsCommand,Mode=OneWay,UpdateSourceTrigger=PropertyChanged}"
    Height="250" Width="350">
 
-   <Grid Margin="2">
+    <Window.Resources>
+        <EgtDOORCreator:TrueToFalse x:Key="TrueToFalse"/>
+    </Window.Resources>
+
+    <Grid Margin="2">
       <Grid.ColumnDefinitions>
          <ColumnDefinition Width="0.6*"/>
          <ColumnDefinition Width="1*"/>
@@ -26,31 +31,36 @@
       </Grid.RowDefinitions>
       <TextBox Grid.Column="1" Grid.Row="0" Text="{Binding Customer}"
                      Style="{StaticResource DoorParamsTxBx}"
-                     Margin="5,0,15,5"/>
+                     Margin="5,0,15,5"
+                     IsReadOnly="{Binding IsReadOnly}"/>
       <TextBlock Grid.Column="0" Grid.Row="0" Text="{Binding CustomerMsg}" VerticalAlignment="Center"
                  Margin="15,0,0,0"      
                  Style="{StaticResource DoorParamsTxBl}"/>
       <TextBox Grid.Column="1" Grid.Row="1" Text="{Binding Elevation}"
                      Style="{StaticResource DoorParamsTxBx}"
-                     Margin="5,0,15,5"/>
+                     Margin="5,0,15,5"
+                     IsReadOnly="{Binding IsReadOnly}"/>
       <TextBlock Grid.Column="0" Grid.Row="1" Text="{Binding ElevationMsg}" VerticalAlignment="Center"
                  Margin="15,0,0,0"       
                  Style="{StaticResource DoorParamsTxBl}"/>
       <TextBox Grid.Column="1" Grid.Row="2" Text="{Binding Project}"
                      Style="{StaticResource DoorParamsTxBx}"
-                     Margin="5,0,15,5"/>
+                     Margin="5,0,15,5"
+                     IsReadOnly="{Binding IsReadOnly}"/>
       <TextBlock Grid.Column="0" Grid.Row="2" Text="{Binding ProjectMsg}" VerticalAlignment="Center"
                  Margin="15,0,0,0"       
                  Style="{StaticResource DoorParamsTxBl}"/>
       <TextBox Grid.Column="1" Grid.Row="3" Text="{Binding PO}"
                      Style="{StaticResource DoorParamsTxBx}"
-                     Margin="5,0,15,5"/>
+                     Margin="5,0,15,5"
+                     IsReadOnly="{Binding IsReadOnly}"/>
       <TextBlock Grid.Column="0" Grid.Row="3" Text="{Binding POMsg}" VerticalAlignment="Center"
                  Margin="15,0,0,0"       
                  Style="{StaticResource DoorParamsTxBl}"/>
       <TextBox Grid.Column="1" Grid.Row="4" Text="{Binding Line}"
                      Style="{StaticResource DoorParamsTxBx}"
-                     Margin="5,0,15,5"/>
+                     Margin="5,0,15,5"
+                     IsReadOnly="{Binding IsReadOnly}"/>
       <TextBlock Grid.Column="0" Grid.Row="4" Text="{Binding LineMsg}" VerticalAlignment="Center"
                  Margin="15,0,0,0"     
                  Style="{StaticResource DoorParamsTxBl}"/>     
@@ -62,6 +72,7 @@
                        SelectedItem="{Binding Configuration}"/>-->
       <Button Grid.Column="1" Grid.Row="5" Margin="70,2,30,2"
                      Content="{Binding SaveMsg}"
+                     IsEnabled="{Binding IsReadOnly, Converter={StaticResource TrueToFalse}}"
                      IsDefault="True"
                      IsCancel="True"/>
    </Grid>
diff --git a/Order/OrderVM.vb b/Order/OrderVM.vb
index a10cfb7..8a1ed35 100644
--- a/Order/OrderVM.vb
+++ b/Order/OrderVM.vb
@@ -60,6 +60,12 @@ Public Class OrderVM
 
 #End Region    ' Messages
 
+   Public ReadOnly Property IsReadOnly As Boolean
+      Get
+         Return OptionModule.ReadOnlyDDF
+      End Get
+   End Property
+
    Public Property Customer As String
       Get
          If IsNothing(Map.refAssemblyManagerVM.CurrProject.SelAssemblyName) AndAlso
diff --git a/ProjectManager/ProjectManagerV.xaml b/ProjectManager/ProjectManagerV.xaml
index 4bded59..c1ff30d 100644
--- a/ProjectManager/ProjectManagerV.xaml
+++ b/ProjectManager/ProjectManagerV.xaml
@@ -5,11 +5,13 @@
     <StackPanel Orientation="Horizontal" IsEnabled="{Binding EnableProjectManager}" Height="32">
 
       <!--Barra superiore dei comandi-->
-      <Button Command="{Binding NewCommand}" ToolTip="{Binding NewToolTip}" Focusable="False">
+      <Button Command="{Binding NewCommand}" ToolTip="{Binding NewToolTip}" Focusable="False"
+              IsEnabled="{Binding EnableModifyDDF}">
             <Image Source="{Binding NewProjectImg}" Stretch="Uniform"/>
       </Button>
       <!--Visibility="{Binding VisibilityDeleteDDF}"-->
-        <Button Command="{Binding DeleteCommand}" ToolTip="{Binding DeleteToolTip}" Focusable="False">
+        <Button Command="{Binding DeleteCommand}" ToolTip="{Binding DeleteToolTip}" Focusable="False"
+                IsEnabled="{Binding EnableModifyDDF}">
             <Image Source="{Binding DeleteProjectImg}" Stretch="Uniform"/>
       </Button>
       <Button Command="{Binding OpenCommand}" ToolTip="{Binding OpenToolTip}"
@@ -31,31 +33,35 @@
          </Button.ContextMenu>
          <Image Source="/Resources/TopCommandBar/Open.png" Stretch="Uniform"/>
       </Button>
-      <Button Command="{Binding ReloadCommand}" ToolTip="{Binding ReloadToolTip}" Focusable="False">
+      <Button Command="{Binding ReloadCommand}" ToolTip="{Binding ReloadToolTip}" Focusable="False"
+              IsEnabled="{Binding EnableModifyDDF}">
          <Image Source="/Resources/Refresh/RefreshDir.png" Stretch="Uniform"/>
       </Button>
-        <Button Command="{Binding SaveCommand}" ToolTip="{Binding SaveToolTip}" Focusable="False">
+        <Button Command="{Binding SaveCommand}" ToolTip="{Binding SaveToolTip}" Focusable="False"
+                IsEnabled="{Binding EnableModifyDDF}">
             <Image Source="/Resources/TopCommandBar/Save.png" Stretch="Uniform"/>
             <!--<Image Source="{Binding IsModifiedImage}" Stretch="Uniform"/>-->
         </Button>
-        <Button Command="{Binding DuplicaCommand}" ToolTip="{Binding DuplicaToolTip}" Focusable="False">
+        <Button Command="{Binding DuplicaCommand}" ToolTip="{Binding DuplicaToolTip}" Focusable="False"
+                IsEnabled="{Binding EnableModifyDDF}">
          <ContentControl>
             <Image Source="/Resources/TopCommandBar/SaveAs.png" Stretch="Uniform" />
          </ContentControl>
       </Button>
       <Button Command="{Binding CreateTemplateCommand}" ToolTip="{Binding TemplateDoorToolTip}" Focusable="False"
-              Visibility="{Binding VisibilityTemplate}">
+              Visibility="{Binding VisibilityTemplate}" IsEnabled="{Binding EnableModifyDDF}">
          <ContentControl>
             <Image Source="/Resources/TopCommandBar/SaveAsTemplate.png" Stretch="Uniform" />
          </ContentControl>
       </Button>
-      <Button Command="{Binding CopyCommand}" ToolTip="{Binding CopyToolTip}" Focusable="False">
+      <Button Command="{Binding CopyCommand}" ToolTip="{Binding CopyToolTip}" Focusable="False"
+              IsEnabled="{Binding EnableModifyDDF}">
          <ContentControl>
             <Image Source="/Resources/TopCommandBar/Export.png" Stretch="Uniform" />
          </ContentControl>
       </Button>
       <Button Command="{Binding OpenCamCommand}" ToolTip="{Binding OpenCamToolTip}" Focusable="False"
-              Visibility="{Binding VisibilityEgtCAM}">
+              Visibility="{Binding VisibilityEgtCAM}" IsEnabled="{Binding EnableModifyDDF}">
           <ContentControl>
                 <Image Source="/Resources/EgtCAM5.png" Stretch="Uniform" />
           </ContentControl>
@@ -76,16 +82,17 @@
          </ContentControl>
       </Button>-->
       <Button Command="{Binding CreateAssemblyCommand}" ToolTip="{Binding CreateAssemblyToolTip}" Focusable="False"
-              Visibility="{Binding VisibilityCreateAssembly}">
+              Visibility="{Binding VisibilityCreateAssembly}" IsEnabled="{Binding EnableModifyDDF}">
           <ContentControl>
               <Image Source="/Resources/TopCommandBar/Create Assembly.png" Stretch="Uniform" />
           </ContentControl>
       </Button>
       <Button Command="{Binding OptionsCommand}" ToolTip="{Binding OptionsToolTip}" Focusable="False"
-              Width="{Binding RelativeSource={RelativeSource Self}, Path=ActualHeight}">
+              Width="{Binding RelativeSource={RelativeSource Self}, Path=ActualHeight}" IsEnabled="{Binding EnableModifyDDF}">
          <Image Source="/Resources/TopCommandBar/Options.png" Height="22" />
       </Button>
-      <Button Command="{Binding SendFeedbackCommand}" ToolTip="{Binding SendFeedbackToolTip}" Focusable="False">
+      <Button Command="{Binding SendFeedbackCommand}" ToolTip="{Binding SendFeedbackToolTip}" Focusable="False" 
+              IsEnabled="{Binding EnableModifyDDF}">
          <Image Source="/Resources/TopCommandBar/Send.png" Height="22" Margin="3,0,3,0" />
       </Button>
       <Button Command="{Binding GuideCommand}" ToolTip="{Binding GuideToolTip}" Focusable="False">
@@ -97,12 +104,14 @@
       <RadioButton Style="{StaticResource ModeButton}" Visibility="{Binding DisableHM}"
                    ToolTip="{Binding DoorToolTip}" 
                    IsChecked="{Binding DoorIsChecked}"
-                   Content="{Binding DoorToolTip}">
+                   Content="{Binding DoorToolTip}"
+                   IsEnabled="{Binding EnableModifyDDF}">
       </RadioButton>
       <!--Hardware-->
       <RadioButton Style="{StaticResource ModeButton}" Visibility="{Binding DisableHM}" 
                    Command="{Binding HardwareCommand}" ToolTip="{Binding HardwareToolTip}"              
-                   Content="{Binding HardwareToolTip}">
+                   Content="{Binding HardwareToolTip}"
+                   IsEnabled="{Binding EnableModifyDDF}">
       </RadioButton>
    </StackPanel>
 </UserControl>
diff --git a/ProjectManager/ProjectManagerVM.vb b/ProjectManager/ProjectManagerVM.vb
index d82801d..c9ec746 100644
--- a/ProjectManager/ProjectManagerVM.vb
+++ b/ProjectManager/ProjectManagerVM.vb
@@ -120,6 +120,13 @@ Public Class ProjectManagerVM
       End Get
    End Property
 
+   ' se in sola lettura il programma allora abilito solo i camndi Apertura e Stampa
+   Public ReadOnly Property EnableModifyDDF As Boolean
+      Get
+         Return Not OptionModule.ReadOnlyDDF
+      End Get
+   End Property
+
    ' Definizione comandi
    Private m_cmdNew As ICommand
    Private m_cmdDelete As ICommand