diff --git a/src/ce_libmaneditor.lfm b/src/ce_libmaneditor.lfm
index 252193a4..d630cf4d 100644
--- a/src/ce_libmaneditor.lfm
+++ b/src/ce_libmaneditor.lfm
@@ -1,7 +1,7 @@
 inherited CELibManEditorWidget: TCELibManEditorWidget
-  Left = 1275
+  Left = 790
   Height = 297
-  Top = 725
+  Top = 274
   Width = 641
   Caption = 'Library manager'
   ClientHeight = 297
@@ -12,13 +12,13 @@ inherited CELibManEditorWidget: TCELibManEditorWidget
     ClientHeight = 297
     ClientWidth = 641
     inherited Content: TPanel
-      Height = 263
+      Height = 261
       Width = 641
-      ClientHeight = 263
+      ClientHeight = 261
       ClientWidth = 641
       object List: TListView[0]
         Left = 4
-        Height = 255
+        Height = 253
         Top = 4
         Width = 633
         Align = alClient
@@ -61,9 +61,10 @@ inherited CELibManEditorWidget: TCELibManEditorWidget
       end
     end
     inherited toolbar: TCEToolBar
-      Width = 637
+      Width = 633
       object btnSelProj: TCEToolButton[0]
         Left = 356
+        Hint = 'set the project that compiles the selected entry'
         Top = 0
         Caption = 'button3'
         OnClick = btnSelProjClick
@@ -72,6 +73,7 @@ inherited CELibManEditorWidget: TCELibManEditorWidget
       end
       object btnSelRoot: TCEToolButton[1]
         Left = 328
+        Hint = 'set the root of the library sources'
         Top = 0
         Caption = 'button4'
         OnClick = btnSelRootClick
@@ -80,6 +82,7 @@ inherited CELibManEditorWidget: TCELibManEditorWidget
       end
       object btnSelfoldOfFiles: TCEToolButton[2]
         Left = 300
+        Hint = 'select a folder containing several d sources (optional trick)'
         Top = 0
         Caption = 'button5'
         OnClick = btnSelfoldOfFilesClick
@@ -88,6 +91,7 @@ inherited CELibManEditorWidget: TCELibManEditorWidget
       end
       object btnSelFile: TCEToolButton[3]
         Left = 272
+        Hint = 'selected the static library file'
         Top = 0
         Caption = 'button6'
         OnClick = btnSelFileClick
@@ -96,6 +100,7 @@ inherited CELibManEditorWidget: TCELibManEditorWidget
       end
       object btnEditAlias: TCEToolButton[4]
         Left = 244
+        Hint = 'set the entry alias'
         Top = 0
         Caption = 'button7'
         OnClick = btnEditAliasClick
@@ -113,6 +118,7 @@ inherited CELibManEditorWidget: TCELibManEditorWidget
       end
       object btnEnabled: TCEToolButton[6]
         Left = 197
+        Hint = 'activate or dactivate the selected entry'
         Top = 0
         Caption = 'btnEnabled'
         OnClick = btnEnabledClick
@@ -121,6 +127,7 @@ inherited CELibManEditorWidget: TCELibManEditorWidget
       end
       object btnDubFetch: TCEToolButton[7]
         Left = 169
+        Hint = 'setup a new entry using an online DUB package'
         Top = 0
         Caption = 'btnDubFetch'
         OnClick = btnDubFetchClick
@@ -129,6 +136,7 @@ inherited CELibManEditorWidget: TCELibManEditorWidget
       end
       object btnOpenProj: TCEToolButton[8]
         Left = 141
+        Hint = 'open the project that matches to the selected entry'
         Top = 0
         Caption = 'btnOpenProj'
         OnClick = btnOpenProjClick
@@ -137,6 +145,7 @@ inherited CELibManEditorWidget: TCELibManEditorWidget
       end
       object btnReg: TCEToolButton[9]
         Left = 113
+        Hint = 'register a new entry using the active project'
         Top = 0
         Caption = 'btnReg'
         OnClick = btnRegClick
@@ -145,6 +154,7 @@ inherited CELibManEditorWidget: TCELibManEditorWidget
       end
       object btnMoveUp: TCEToolButton[10]
         Left = 85
+        Hint = 'move entry up'
         Top = 0
         Caption = 'btnMoveUp'
         OnClick = btnMoveUpClick
@@ -153,6 +163,7 @@ inherited CELibManEditorWidget: TCELibManEditorWidget
       end
       object btnMoveDown: TCEToolButton[11]
         Left = 57
+        Hint = 'move entry down'
         Top = 0
         Caption = 'btnMoveDown'
         OnClick = btnMoveDownClick
@@ -161,6 +172,7 @@ inherited CELibManEditorWidget: TCELibManEditorWidget
       end
       object btnRemLib: TCEToolButton[12]
         Left = 29
+        Hint = 'remove selected entry'
         Top = 0
         Caption = 'btnRemLib'
         OnClick = btnRemLibClick
@@ -169,6 +181,7 @@ inherited CELibManEditorWidget: TCELibManEditorWidget
       end
       object btnAddLib: TCEToolButton[13]
         Left = 1
+        Hint = 'add a new empty entry'
         Top = 0
         Caption = 'btnAddLib'
         OnClick = btnAddLibClick
diff --git a/src/ce_messages.lfm b/src/ce_messages.lfm
index 66c3b034..f20ffc54 100644
--- a/src/ce_messages.lfm
+++ b/src/ce_messages.lfm
@@ -63,6 +63,7 @@ inherited CEMessagesWidget: TCEMessagesWidget
       end
       object btnSelMisc: TCEToolButton[1]
         Left = 454
+        Hint = 'filter the other messages'
         Top = 0
         Caption = 'Misc'
         scaledSeparator = False
@@ -78,6 +79,7 @@ inherited CEMessagesWidget: TCEMessagesWidget
       end
       object btnSelApp: TCEToolButton[3]
         Left = 349
+        Hint = 'filter the messages related to Coedit'
         Top = 0
         Caption = 'Application'
         scaledSeparator = False
@@ -93,6 +95,7 @@ inherited CEMessagesWidget: TCEMessagesWidget
       end
       object btnSelProj: TCEToolButton[5]
         Left = 244
+        Hint = 'filter the messages related to the active project'
         Top = 0
         Caption = 'Project'
         scaledSeparator = False
@@ -108,6 +111,7 @@ inherited CEMessagesWidget: TCEMessagesWidget
       end
       object btnSelEdit: TCEToolButton[7]
         Left = 139
+        Hint = 'filter the messages related to the active editor'
         Top = 0
         Caption = 'Editor'
         scaledSeparator = False
@@ -123,6 +127,7 @@ inherited CEMessagesWidget: TCEMessagesWidget
       end
       object btnSelAll: TCEToolButton[9]
         Left = 34
+        Hint = 'don''t filter the messages'
         Top = 0
         Caption = 'All'
         Down = True
@@ -140,6 +145,7 @@ inherited CEMessagesWidget: TCEMessagesWidget
       object TreeFilterEdit1: TTreeFilterEdit[11]
         Left = 560
         Height = 26
+        Hint = 'in the selected category, filter the messages that contain the text typed here'
         Top = 1
         Width = 275
         OnAfterFilter = TreeFilterEdit1AfterFilter
@@ -156,6 +162,7 @@ inherited CEMessagesWidget: TCEMessagesWidget
       object btnClearCat: TSpeedButton[12]
         Left = 1
         Height = 28
+        Hint = 'clear the messages that match to the selected category'
         Top = 0
         Width = 28
         Align = alLeft
diff --git a/src/ce_miniexplorer.lfm b/src/ce_miniexplorer.lfm
index 637f291e..8a5a0b61 100644
--- a/src/ce_miniexplorer.lfm
+++ b/src/ce_miniexplorer.lfm
@@ -109,6 +109,7 @@ inherited CEMiniExplorerWidget: TCEMiniExplorerWidget
       Width = 335
       object btnEdit: TCEToolButton[0]
         Left = 85
+        Hint = 'open the selected file in an editor or as a new project'
         Top = 0
         Caption = 'btnEdit'
         OnClick = btnEditClick
@@ -117,6 +118,7 @@ inherited CEMiniExplorerWidget: TCEMiniExplorerWidget
       end
       object btnShellOpen: TCEToolButton[1]
         Left = 57
+        Hint = 'open the selected folder or the selected file using the shell'
         Top = 0
         Caption = 'btnShellOpen'
         OnClick = btnShellOpenClick
@@ -125,6 +127,7 @@ inherited CEMiniExplorerWidget: TCEMiniExplorerWidget
       end
       object btnRemFav: TCEToolButton[2]
         Left = 29
+        Hint = 'remove selected favorite folder'
         Top = 0
         Caption = 'btnRemFav'
         OnClick = btnRemFavClick
@@ -133,6 +136,7 @@ inherited CEMiniExplorerWidget: TCEMiniExplorerWidget
       end
       object btnAddFav: TCEToolButton[3]
         Left = 1
+        Hint = 'add selected folder to the favorites'
         Top = 0
         Caption = 'btnAddFav'
         OnClick = btnAddFavClick
@@ -142,6 +146,7 @@ inherited CEMiniExplorerWidget: TCEMiniExplorerWidget
       object lstFilter: TListFilterEdit[4]
         Left = 119
         Height = 26
+        Hint = 'filter the file names that contain the text typed here'
         Top = 2
         Width = 214
         ButtonWidth = 28
diff --git a/src/ce_projconf.lfm b/src/ce_projconf.lfm
index 2889a5b2..d9fd9d7a 100644
--- a/src/ce_projconf.lfm
+++ b/src/ce_projconf.lfm
@@ -1,5 +1,5 @@
 inherited CEProjectConfigurationWidget: TCEProjectConfigurationWidget
-  Left = 1488
+  Left = 1467
   Height = 273
   Top = 349
   Width = 445
@@ -91,22 +91,25 @@ inherited CEProjectConfigurationWidget: TCEProjectConfigurationWidget
       Width = 437
       object btnSyncEdit: TCEToolButton[0]
         Left = 85
+        Hint = 'activate or deactivate the synchronized edition'
         Top = 0
         Caption = 'btnSyncEdit'
         OnClick = btnSyncEditClick
         resourceName = 'LINK_BREAK'
         scaledSeparator = False
       end
-      object btnCLoneConf: TCEToolButton[1]
+      object btnCloneConf: TCEToolButton[1]
         Left = 57
+        Hint = 'clone the selected configuration'
         Top = 0
-        Caption = 'btnCLoneConf'
+        Caption = 'btnCloneConf'
         OnClick = btnCloneCurrClick
         resourceName = 'COG_GO'
         scaledSeparator = False
       end
       object btnDelConf: TCEToolButton[2]
         Left = 29
+        Hint = 'delete selected configuration'
         Top = 0
         Caption = 'btnDelConf'
         OnClick = btnDelConfClick
@@ -115,6 +118,7 @@ inherited CEProjectConfigurationWidget: TCEProjectConfigurationWidget
       end
       object btnAddConf: TCEToolButton[3]
         Left = 1
+        Hint = 'add a new configuration'
         Top = 0
         Caption = 'btnAddConf'
         OnClick = btnAddConfClick
diff --git a/src/ce_projconf.pas b/src/ce_projconf.pas
index d37b2997..47605563 100644
--- a/src/ce_projconf.pas
+++ b/src/ce_projconf.pas
@@ -16,7 +16,7 @@ type
 
   TCEProjectConfigurationWidget = class(TCEWidget, ICEProjectObserver)
     btnAddConf: TCEToolButton;
-    btnCLoneConf: TCEToolButton;
+    btnCloneConf: TCEToolButton;
     btnDelConf: TCEToolButton;
     btnSyncEdit: TCEToolButton;
     imgList: TImageList;
diff --git a/src/ce_projgroup.lfm b/src/ce_projgroup.lfm
index c41930cb..13f939fb 100644
--- a/src/ce_projgroup.lfm
+++ b/src/ce_projgroup.lfm
@@ -28,17 +28,17 @@ inherited CEProjectGroupWidget: TCEProjectGroupWidget
           item
             AutoSize = True
             Caption = 'Name'
-            Width = 316
+            Width = 47
           end        
           item
             AutoSize = True
             Caption = 'Type'
-            Width = 36
+            Width = 39
           end        
           item
             AutoSize = True
             Caption = 'Configuration'
-            Width = 77
+            Width = 230
           end>
         GridLines = True
         ReadOnly = True
@@ -96,6 +96,7 @@ inherited CEProjectGroupWidget: TCEProjectGroupWidget
       Width = 320
       object BtnAddProj: TCEToolButton[0]
         Left = 1
+        Hint = 'add a project to the group'
         Top = 0
         Caption = 'BtnAddProj'
         OnClick = BtnAddProjClick
@@ -104,6 +105,7 @@ inherited CEProjectGroupWidget: TCEProjectGroupWidget
       end
       object btnRemProj: TCEToolButton[1]
         Left = 29
+        Hint = 'remove the selected project from the group'
         Top = 0
         Caption = 'btnRemProj'
         OnClick = btnRemProjClick
@@ -112,6 +114,7 @@ inherited CEProjectGroupWidget: TCEProjectGroupWidget
       end
       object btnMoveDown: TCEToolButton[2]
         Left = 57
+        Hint = 'move the selected project down'
         Top = 0
         Caption = 'btnMoveDown'
         OnClick = btnMoveDownClick
@@ -120,6 +123,7 @@ inherited CEProjectGroupWidget: TCEProjectGroupWidget
       end
       object btnMoveUp: TCEToolButton[3]
         Left = 85
+        Hint = 'move the selected project up'
         Top = 0
         Caption = 'btnMoveUp'
         OnClick = btnMoveUpClick
diff --git a/src/ce_projinspect.lfm b/src/ce_projinspect.lfm
index a096d158..04aa0692 100644
--- a/src/ce_projinspect.lfm
+++ b/src/ce_projinspect.lfm
@@ -1,5 +1,5 @@
 inherited CEProjectInspectWidget: TCEProjectInspectWidget
-  Left = 1575
+  Left = 1571
   Height = 258
   Top = 91
   Width = 341
@@ -56,6 +56,7 @@ inherited CEProjectInspectWidget: TCEProjectInspectWidget
       Width = 333
       object btnRemFold: TCEToolButton[0]
         Left = 85
+        Hint = 'remove the selected source parent folder from the project'
         Top = 0
         Caption = 'btnRemFold'
         OnClick = btnRemFoldClick
@@ -64,6 +65,7 @@ inherited CEProjectInspectWidget: TCEProjectInspectWidget
       end
       object btnAddFold: TCEToolButton[1]
         Left = 57
+        Hint = 'add a folder of sources to the project'
         Top = 0
         Caption = 'btnAddFold'
         OnClick = btnAddFoldClick
@@ -72,6 +74,7 @@ inherited CEProjectInspectWidget: TCEProjectInspectWidget
       end
       object btnRemFile: TCEToolButton[2]
         Left = 29
+        Hint = 'remove selected source from the project'
         Top = 0
         Caption = 'btnRemFile'
         OnClick = btnRemFileClick
@@ -80,6 +83,7 @@ inherited CEProjectInspectWidget: TCEProjectInspectWidget
       end
       object btnAddFile: TCEToolButton[3]
         Left = 1
+        Hint = 'add a source to the project'
         Top = 0
         Caption = 'btnAddFile'
         OnClick = btnAddFileClick
@@ -89,6 +93,7 @@ inherited CEProjectInspectWidget: TCEProjectInspectWidget
       object TreeFilterEdit1: TTreeFilterEdit[4]
         Left = 117
         Height = 26
+        Hint = 'filter the source names that contain the text typed here'
         Top = 2
         Width = 214
         ButtonWidth = 28
diff --git a/src/ce_symlist.lfm b/src/ce_symlist.lfm
index 6e960493..e2099d61 100644
--- a/src/ce_symlist.lfm
+++ b/src/ce_symlist.lfm
@@ -12,14 +12,14 @@ inherited CESymbolListWidget: TCESymbolListWidget
     ClientHeight = 430
     ClientWidth = 382
     inherited Content: TPanel
-      Height = 396
+      Height = 394
       Width = 382
-      ClientHeight = 396
+      ClientHeight = 394
       ClientWidth = 382
       PopupMenu = nil
       object Tree: TTreeView[0]
         Left = 4
-        Height = 388
+        Height = 386
         Top = 4
         Width = 374
         Align = alClient
@@ -57,9 +57,10 @@ inherited CESymbolListWidget: TCESymbolListWidget
       end
     end
     inherited toolbar: TCEToolBar
-      Width = 378
+      Width = 374
       object btnRefresh: TCEToolButton[0]
         Left = 1
+        Hint = 'refresh the symbol list'
         Top = 0
         Caption = 'btnRefresh'
         OnClick = btnRefreshClick
@@ -69,8 +70,9 @@ inherited CESymbolListWidget: TCESymbolListWidget
       object TreeFilterEdit1: TTreeFilterEdit[1]
         Left = 33
         Height = 26
+        Hint = 'filter the symbols that contain the text typed here'
         Top = 2
-        Width = 343
+        Width = 339
         OnAfterFilter = TreeFilterEdit1AfterFilter
         OnFilterItem = TreeFilterEdit1FilterItem
         ButtonWidth = 28
diff --git a/src/ce_todolist.lfm b/src/ce_todolist.lfm
index 3fe79bf3..0a491ebd 100644
--- a/src/ce_todolist.lfm
+++ b/src/ce_todolist.lfm
@@ -64,6 +64,7 @@ inherited CETodoListWidget: TCETodoListWidget
       Width = 576
       object btnGo: TCEToolButton[0]
         Left = 29
+        Hint = 'go the TODO item definition'
         Top = 0
         Caption = 'btnGo'
         resourceName = 'ARROW_PEN'
@@ -71,6 +72,7 @@ inherited CETodoListWidget: TCETodoListWidget
       end
       object btnRefresh: TCEToolButton[1]
         Left = 1
+        Hint = 'refresh the TODO items'
         Top = 0
         Caption = 'btnRefresh'
         resourceName = 'ARROW_UPDATE'
@@ -79,6 +81,7 @@ inherited CETodoListWidget: TCETodoListWidget
       object lstfilter: TListFilterEdit[2]
         Left = 61
         Height = 26
+        Hint = 'filter the TODO items that contain the text typed here'
         Top = 2
         Width = 513
         ButtonWidth = 28
diff --git a/src/ce_toolseditor.lfm b/src/ce_toolseditor.lfm
index a7e026f6..4d926bef 100644
--- a/src/ce_toolseditor.lfm
+++ b/src/ce_toolseditor.lfm
@@ -69,6 +69,7 @@ inherited CEToolsEditorWidget: TCEToolsEditorWidget
       Width = 433
       object btnRun: TCEToolButton[0]
         Left = 157
+        Hint = 'execute selected tool'
         Top = 0
         Caption = 'btnRun'
         OnClick = btnRunClick
@@ -86,6 +87,7 @@ inherited CEToolsEditorWidget: TCEToolsEditorWidget
       end
       object btnClone: TCEToolButton[2]
         Left = 113
+        Hint = 'clone selected tool'
         Top = 0
         Caption = 'btnClone'
         OnClick = btnCloneClick
@@ -94,6 +96,7 @@ inherited CEToolsEditorWidget: TCEToolsEditorWidget
       end
       object btnMoveUp: TCEToolButton[3]
         Left = 85
+        Hint = 'move selected tool up'
         Top = 0
         Caption = 'btnMoveUp'
         OnClick = btnMoveUpClick
@@ -102,6 +105,7 @@ inherited CEToolsEditorWidget: TCEToolsEditorWidget
       end
       object btnMoveDown: TCEToolButton[4]
         Left = 57
+        Hint = 'move selected tool down'
         Top = 0
         Caption = 'btnMoveDown'
         OnClick = btnMoveDownClick
@@ -110,6 +114,7 @@ inherited CEToolsEditorWidget: TCEToolsEditorWidget
       end
       object btnRemTool: TCEToolButton[5]
         Left = 29
+        Hint = 'remove selected tool'
         Top = 0
         Caption = 'btnRemTool'
         OnClick = btnRemToolClick
@@ -118,6 +123,7 @@ inherited CEToolsEditorWidget: TCEToolsEditorWidget
       end
       object btnAddTool: TCEToolButton[6]
         Left = 1
+        Hint = 'add a new empty tool'
         Top = 0
         Caption = 'btnAddTool'
         OnClick = BtnAddToolClick
diff --git a/src/ce_widget.pas b/src/ce_widget.pas
index 936bb36d..467a49b5 100644
--- a/src/ce_widget.pas
+++ b/src/ce_widget.pas
@@ -124,8 +124,6 @@ implementation
 uses
   ce_observer;
 
-//TODO-cNewToolbar: button hints have not been copied
-
 {$REGION Standard Comp/Obj------------------------------------------------------}
 constructor TCEWidget.create(aOwner: TComponent);
 var