diff --git a/demos/Delphi_FMX_Windows/FMXTabbedBrowser/uBrowserFrame.pas b/demos/Delphi_FMX_Windows/FMXTabbedBrowser/uBrowserFrame.pas
index 6c902116..68565d32 100644
--- a/demos/Delphi_FMX_Windows/FMXTabbedBrowser/uBrowserFrame.pas
+++ b/demos/Delphi_FMX_Windows/FMXTabbedBrowser/uBrowserFrame.pas
@@ -65,7 +65,7 @@ type
     public
       constructor Create(AOwner : TComponent); override;
       procedure   NotifyMoveOrResizeStarted;
-      procedure   CreateBrowser;
+      procedure   CreateBrowser(aIndependent : boolean);
       procedure   CloseBrowser;
       procedure   ResizeBrowser;
       procedure   ShowBrowser;
@@ -87,7 +87,8 @@ implementation
 
 uses
   FMX.Platform, {$IFDEF MSWINDOWS}FMX.Platform.Win,{$ENDIF}
-  uCEFMiscFunctions, uCEFApplication, uBrowserTab, uMainForm;
+  uCEFMiscFunctions, uCEFApplication, uCEFRequestContext,
+  uBrowserTab, uMainForm;
 
 procedure TBrowserFrame.BackBtnClick(Sender: TObject);
 begin
@@ -331,7 +332,7 @@ begin
   FMXChromium1.LoadURL(URLEdt.Text);
 end;
 
-procedure TBrowserFrame.CreateBrowser;
+procedure TBrowserFrame.CreateBrowser(aIndependent : boolean);
 var
   {$IFDEF MSWINDOWS}
   TempHandle : HWND;
@@ -339,11 +340,21 @@ var
   TempClientRect : TRectF;
   TempScale : single;
   {$ENDIF}
+  TempContext : ICefRequestContext;
+  TempCache : string;
 begin
   CreateFMXWindowParent;
 
   if not(FMXChromium1.Initialized) then
     begin
+      if aIndependent then
+        begin
+          TempCache   := GlobalCEFApp.RootCache + '\cache' + inttostr(TBrowserTab(ParentTab).TabID);
+          TempContext := TCefRequestContextRef.New(TempCache, '', '', False, False, False, FMXChromium1.ReqContextHandler)
+        end
+       else
+        TempContext := nil;
+
       {$IFDEF MSWINDOWS}
       TempHandle      := FmxHandleToHWND(FMXWindowParent.Handle);
       TempClientRect  := FMXWindowParent.ClientRect;
@@ -354,7 +365,7 @@ begin
       TempRect.Bottom := round(TempClientRect.Bottom * TempScale);
 
       FMXChromium1.DefaultUrl := FHomepage;
-      FMXChromium1.CreateBrowser(TempHandle, TempRect);
+      FMXChromium1.CreateBrowser(TempHandle, TempRect, '', TempContext);
       {$ENDIF}
     end;
 end;
diff --git a/demos/Delphi_FMX_Windows/FMXTabbedBrowser/uBrowserTab.pas b/demos/Delphi_FMX_Windows/FMXTabbedBrowser/uBrowserTab.pas
index 82fb61a6..f472e75d 100644
--- a/demos/Delphi_FMX_Windows/FMXTabbedBrowser/uBrowserTab.pas
+++ b/demos/Delphi_FMX_Windows/FMXTabbedBrowser/uBrowserTab.pas
@@ -24,7 +24,7 @@ type
       constructor Create(AOwner: TComponent; aTabID : cardinal; const aCaption : string); reintroduce;
       procedure   NotifyMoveOrResizeStarted;
       procedure   DestroyWindowParent;
-      procedure   CreateBrowser(const aHomepage : string);
+      procedure   CreateBrowser(const aHomepage : string; aIndependent : boolean);
       procedure   CloseBrowser;
       procedure   ResizeBrowser;
       procedure   ShowBrowser;
@@ -86,7 +86,7 @@ begin
     FBrowserFrame.DestroyWindowParent;
 end;
 
-procedure TBrowserTab.CreateBrowser(const aHomepage : string);
+procedure TBrowserTab.CreateBrowser(const aHomepage : string; aIndependent : boolean);
 begin
   FBrowserFrame                      := TBrowserFrame.Create(self);
   FBrowserFrame.Parent               := self;
@@ -98,7 +98,7 @@ begin
   FBrowserFrame.OnBrowserTitleChange := BrowserFrame_OnBrowserTitleChange;
   FBrowserFrame.OnBrowserClosing     := BrowserFrame_OnBrowserClosing;
 
-  FBrowserFrame.CreateBrowser;
+  FBrowserFrame.CreateBrowser(aIndependent);
 end;
 
 procedure TBrowserTab.CloseBrowser;
diff --git a/demos/Delphi_FMX_Windows/FMXTabbedBrowser/uMainForm.fmx b/demos/Delphi_FMX_Windows/FMXTabbedBrowser/uMainForm.fmx
index 6279650f..e9ee061b 100644
--- a/demos/Delphi_FMX_Windows/FMXTabbedBrowser/uMainForm.fmx
+++ b/demos/Delphi_FMX_Windows/FMXTabbedBrowser/uMainForm.fmx
@@ -84,6 +84,16 @@ object MainForm: TMainForm
       StyleLookup = 'passwordeditbutton'
       TextSettings.Trimming = None
     end
+    object IndependetChk: TCheckBox
+      Position.X = -36.000000000000000000
+      Position.Y = 176.000000000000000000
+      RotationAngle = 270.000000000000000000
+      Size.Width = 100.000000000000000000
+      Size.Height = 16.000000000000000000
+      Size.PlatformDefault = False
+      TabOrder = 0
+      Text = 'Independent'
+    end
   end
   object BrowserTabCtrl: TTabControl
     Align = Client
diff --git a/demos/Delphi_FMX_Windows/FMXTabbedBrowser/uMainForm.pas b/demos/Delphi_FMX_Windows/FMXTabbedBrowser/uMainForm.pas
index b2572915..478b713e 100644
--- a/demos/Delphi_FMX_Windows/FMXTabbedBrowser/uMainForm.pas
+++ b/demos/Delphi_FMX_Windows/FMXTabbedBrowser/uMainForm.pas
@@ -38,6 +38,7 @@ type
     NextTabBtn: TSpeedButton;
     ShowTabsBtn: TSpeedButton;
     ShowTabsAction: TAction;
+    IndependetChk: TCheckBox;
 
     procedure FormCreate(Sender: TObject);
     procedure FormShow(Sender: TObject);
@@ -145,7 +146,8 @@ end;
 procedure CreateGlobalCEFApp;
 begin
   GlobalCEFApp                      := TCefApplication.Create;
-  GlobalCEFApp.cache                := 'cache';
+  GlobalCEFApp.RootCache            := ExtractFileDir(ParamStr(0));
+  GlobalCEFApp.cache                := GlobalCEFApp.RootCache + '\cache';
   GlobalCEFApp.OnContextInitialized := GlobalCEFApp_OnContextInitialized;
 end;
 
@@ -274,7 +276,7 @@ begin
 
   BrowserTabCtrl.TabIndex := pred(BrowserTabCtrl.TabCount);
 
-  TempNewTab.CreateBrowser(HOMEPAGE_URL);
+  TempNewTab.CreateBrowser(HOMEPAGE_URL, IndependetChk.IsChecked);
 end;
 
 procedure TMainForm.RemoveTabActionExecute(Sender: TObject);
diff --git a/update_CEF4Delphi.json b/update_CEF4Delphi.json
index e39a43fa..ccd103a3 100644
--- a/update_CEF4Delphi.json
+++ b/update_CEF4Delphi.json
@@ -2,7 +2,7 @@
   "UpdateLazPackages" : [
     {
       "ForceNotify" : true,
-      "InternalVersion" : 639,
+      "InternalVersion" : 640,
       "Name" : "cef4delphi_lazarus.lpk",
       "Version" : "127.3.2"
     }