diff --git a/Test/source/MainFrm.dfm b/Test/source/MainFrm.dfm
index 57e616d..c15c481 100644
--- a/Test/source/MainFrm.dfm
+++ b/Test/source/MainFrm.dfm
@@ -26,7 +26,7 @@ object MainForm: TMainForm
     Margins.Top = 8
     Margins.Right = 8
     Margins.Bottom = 8
-    ActivePage = tsRollingFile
+    ActivePage = tsNamedPipe
     Align = alClient
     Images = ilsObservers
     TabOrder = 0
@@ -531,6 +531,19 @@ object MainForm: TMainForm
         OnClick = btnTimerStopClick
       end
     end
+    object tsStructured: TTabSheet
+      Caption = 'Structured'
+      ImageIndex = 4
+      object btnValueTypes: TButton
+        Left = 12
+        Top = 15
+        Width = 121
+        Height = 21
+        Caption = 'Value types test'
+        TabOrder = 0
+        OnClick = btnValueTypesClick
+      end
+    end
   end
   object pnlDispatch: TPanel
     AlignWithMargins = True
@@ -596,7 +609,7 @@ object MainForm: TMainForm
     Left = 552
     Top = 176
     Bitmap = {
-      494C01010200140058000C000C00FFFFFFFFFF10FFFFFFFFFFFFFFFF424D3600
+      494C0101020014005C000C000C00FFFFFFFFFF10FFFFFFFFFFFFFFFF424D3600
       0000000000003600000028000000300000000C00000001002000000000000009
       0000000000000000000000000000000000000000000000000000000000000000
       0000000000000000000000000000000000000000000000000000000000000000
diff --git a/Test/source/MainFrm.pas b/Test/source/MainFrm.pas
index d0dfcfa..c3e311b 100644
--- a/Test/source/MainFrm.pas
+++ b/Test/source/MainFrm.pas
@@ -79,6 +79,8 @@ type
     rbRollingAbsolute: TRadioButton;
     lblRollingDays: TLabel;
     edtRollingDays: TEdit;
+    tsStructured: TTabSheet;
+    btnValueTypes: TButton;
     
     procedure FormCreate(Sender: TObject);
     procedure FormDestroy(Sender: TObject);
@@ -105,6 +107,7 @@ type
     procedure TimerTimer(Sender: TObject);
     procedure btnRollingFileStartClick(Sender: TObject);
     procedure btnRollingFileStopClick(Sender: TObject);
+    procedure btnValueTypesClick(Sender: TObject);
   private
     FLog: IX2Log;
     FEventObserver: IX2LogObserver;
@@ -468,4 +471,15 @@ begin
   FLog.Info('Message 3');
 end;
 
+
+procedure TMainForm.btnValueTypesClick(Sender: TObject);
+begin
+  FLog.InfoS('Testing the various value types',
+    ['String', 'Hello world!',
+     'DateTime', Now,
+     'Has the large hadron collider destroyed the world yet?', False,
+     'Float', 3.1415,
+     'Integer', 89740987342]);
+end;
+
 end.
diff --git a/X2Log.Observer.MonitorForm.dfm b/X2Log.Observer.MonitorForm.dfm
index b7a31e7..bb49b40 100644
--- a/X2Log.Observer.MonitorForm.dfm
+++ b/X2Log.Observer.MonitorForm.dfm
@@ -136,6 +136,19 @@ object X2LogObserverMonitorForm: TX2LogObserverMonitorForm
           AutoSize = True
         end
       end
+      object vleDetailsDictionary: TValueListEditor
+        Left = 0
+        Top = 19
+        Width = 298
+        Height = 451
+        Align = alClient
+        Options = [goFixedVertLine, goFixedHorzLine, goVertLine, goHorzLine, goColSizing, goAlwaysShowEditor, goThumbTracking]
+        TabOrder = 3
+        ExplicitTop = 0
+        ColWidths = (
+          150
+          142)
+      end
     end
   end
   object pnlLog: TPanel
@@ -266,14 +279,12 @@ object X2LogObserverMonitorForm: TX2LogObserverMonitorForm
     Margins.Bottom = 0
     Panels = <>
     SimplePanel = True
-    ExplicitLeft = 20
-    ExplicitTop = 503
   end
   object ilsLog: TImageList
     Left = 448
     Top = 48
     Bitmap = {
-      494C01010A004000F80010001000FFFFFFFFFF10FFFFFFFFFFFFFFFF424D3600
+      494C01010A004000FC0010001000FFFFFFFFFF10FFFFFFFFFFFFFFFF424D3600
       0000000000003600000028000000400000003000000001002000000000000030
       0000000000000000000000000000000000000000000000000000000000000000
       0000000000000000000000000000000000000000000000000000000000000000
diff --git a/X2Log.Observer.MonitorForm.pas b/X2Log.Observer.MonitorForm.pas
index a97e185..65b4e1c 100644
--- a/X2Log.Observer.MonitorForm.pas
+++ b/X2Log.Observer.MonitorForm.pas
@@ -19,7 +19,7 @@ uses
   Winapi.Messages,
 
   X2Log.Details.Intf,
-  X2Log.Intf;
+  X2Log.Intf, Vcl.Grids, Vcl.ValEdit;
 
 
 const
@@ -95,6 +95,7 @@ type
     mmMainFileSep1: TMenuItem;
     mmMainFileSaveAs: TMenuItem;
     sdSaveAs: TSaveDialog;
+    vleDetailsDictionary: TValueListEditor;
 
     procedure FormShow(Sender: TObject);
     procedure FormClose(Sender: TObject; var Action: TCloseAction);
@@ -151,6 +152,7 @@ type
     procedure SetDetails(ADetails: IX2LogDetails);
     procedure SetBinaryDetails(ADetails: IX2LogDetailsBinary);
     procedure SetGraphicDetails(ADetails: IX2LogDetailsGraphic);
+    procedure SetDictionaryDetails(ADetails: IX2LogDetailsDictionary);
 
     procedure SetVisibleDetails(AControl: TControl);
     procedure SetWordWrap(AValue: Boolean);
@@ -588,6 +590,7 @@ procedure TX2LogObserverMonitorForm.SetDetails(ADetails: IX2LogDetails);
 var
   logDetailsGraphic: IX2LogDetailsGraphic;
   logDetailsBinary: IX2LogDetailsBinary;
+  logDetailsDictionary: IX2LogDetailsDictionary;
   logDetailsText: IX2LogDetailsText;
   canWrap: Boolean;
 
@@ -603,6 +606,9 @@ begin
     else if Supports(ADetails, IX2LogDetailsBinary, logDetailsBinary) then
       SetBinaryDetails(logDetailsBinary)
 
+    else if Supports(ADetails, IX2LogDetailsDictionary, logDetailsDictionary) then
+      SetDictionaryDetails(logDetailsDictionary)
+
     else if Supports(ADetails, IX2LogDetailsText, logDetailsText) then
     begin
       reDetails.Text := logDetailsText.AsString;
@@ -727,6 +733,33 @@ begin
 end;
 
 
+procedure TX2LogObserverMonitorForm.SetDictionaryDetails(ADetails: IX2LogDetailsDictionary);
+var
+  key: string;
+  displayValue: string;
+
+begin
+  vleDetailsDictionary.Strings.Clear;
+
+  for key in ADetails.Keys do
+  begin
+    displayValue := '<error>';
+
+    case ADetails.ValueType[key] of
+      StringValue: displayValue := ADetails.StringValue[key];
+      BooleanValue: displayValue := BoolToStr(ADetails.BooleanValue[key], True);
+      IntValue: displayValue := IntToStr(ADetails.IntValue[key]);
+      FloatValue: displayValue := FormatFloat('0.########', ADetails.FloatValue[key]);
+      DateTimeValue: displayValue := DateTimeToStr(ADetails.DateTimeValue[key]);
+    end;
+
+    vleDetailsDictionary.Values[key] := displayValue;
+  end;
+
+  SetVisibleDetails(vleDetailsDictionary);
+end;
+
+
 procedure TX2LogObserverMonitorForm.SetVisibleDetails(AControl: TControl);
 begin
   if Assigned(AControl) then
@@ -737,12 +770,16 @@ begin
 
   reDetails.Visible := (AControl = reDetails);
   sbDetailsImage.Visible := (AControl = sbDetailsImage);
+  vleDetailsDictionary.Visible := (AControl = vleDetailsDictionary);
 
   if not reDetails.Visible then
     reDetails.Clear;
 
   if not sbDetailsImage.Visible then
     imgDetailsImage.Picture.Assign(nil);
+
+  if not vleDetailsDictionary.Visible then
+    vleDetailsDictionary.Strings.Clear;
 end;