new file mode 100644
--- /dev/null
+++ b/host/tools/configtool/common/win32/TTListCtrl.cpp
@@ -0,0 +1,122 @@
+//####COPYRIGHTBEGIN####
+//                                                                          
+// ----------------------------------------------------------------------------
+// Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
+//
+// This program is part of the eCos host tools.
+//
+// This program is free software; you can redistribute it and/or modify it 
+// under the terms of the GNU General Public License as published by the Free 
+// Software Foundation; either version 2 of the License, or (at your option) 
+// any later version.
+// 
+// This program is distributed in the hope that it will be useful, but WITHOUT 
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for 
+// more details.
+// 
+// You should have received a copy of the GNU General Public License along with
+// this program; if not, write to the Free Software Foundation, Inc., 
+// 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+//
+// ----------------------------------------------------------------------------
+//                                                                          
+//####COPYRIGHTEND####
+// ttlistctrl.cpp : implementation file
+//
+
+#include "stdafx.h"
+#include "ttlistctrl.h"
+
+#ifdef _DEBUG
+#define new DEBUG_NEW
+#undef THIS_FILE
+static char THIS_FILE[] = __FILE__;
+#endif
+
+/////////////////////////////////////////////////////////////////////////////
+// CTTListCtrl
+
+CTTListCtrl::CTTListCtrl()
+{
+}
+
+CTTListCtrl::~CTTListCtrl()
+{
+}
+
+
+BEGIN_MESSAGE_MAP(CTTListCtrl, CListCtrl)
+	//{{AFX_MSG_MAP(CTTListCtrl)
+	//}}AFX_MSG_MAP
+  ON_NOTIFY_EX_RANGE(TTN_NEEDTEXTW, 0, 0xFFFF, OnToolTipText)
+	ON_NOTIFY_EX_RANGE(TTN_NEEDTEXTA, 0, 0xFFFF, OnToolTipText)
+END_MESSAGE_MAP()
+
+/////////////////////////////////////////////////////////////////////////////
+// CTTListCtrl message handlers
+
+int CTTListCtrl::OnToolHitTest(CPoint point, TOOLINFO * pTI) const
+{
+  CTTListCtrl &l=(CTTListCtrl &)*this;
+  LVHITTESTINFO info;
+  info.pt=point;
+  if(-1!=l.SubItemHitTest(&info)){
+    CRect rect;
+    l.GetSubItemRect(info.iItem,info.iSubItem,LVIR_LABEL,rect);
+
+    CDC *pDC=l.GetDC();
+    CFont *pOldFont=pDC->SelectObject(GetFont());
+    int cx=pDC->GetTextExtent(GetItemText(info.iItem,info.iSubItem)).cx;
+    pDC->SelectObject(pOldFont);
+    l.ReleaseDC(pDC);
+    if(cx>GetColumnWidth(info.iSubItem)-10){
+
+      pTI->hwnd = m_hWnd;
+	    pTI->uId = 1+MAKELONG(info.iItem,info.iSubItem);
+ 	    pTI->lpszText = LPSTR_TEXTCALLBACK;
+	    pTI->rect = rect;
+
+	    return pTI->uId;
+    }
+  }
+  return -1;
+}
+
+BOOL CTTListCtrl::OnToolTipText( UINT id, NMHDR * pNMHDR, LRESULT * pResult )
+{
+	// need to handle both ANSI and UNICODE versions of the message
+	TOOLTIPTEXTA* pTTTA = (TOOLTIPTEXTA*)pNMHDR;
+	TOOLTIPTEXTW* pTTTW = (TOOLTIPTEXTW*)pNMHDR;
+	id=pNMHDR->idFrom;
+
+  if(0==id--){	  	// Notification in NT from automatically
+		return FALSE;   	// created tooltip
+  } else {
+	  const CString strTipText(GetItemText(LOWORD(id),HIWORD(id)));
+#ifndef _UNICODE
+	  if (pNMHDR->code == TTN_NEEDTEXTA)
+		  lstrcpyn(pTTTA->szText, strTipText, sizeof pTTTA->szText/sizeof TCHAR - 1);
+	  else
+		  _mbstowcsz(pTTTW->szText, strTipText, sizeof pTTTW->szText/sizeof TCHAR - 1);
+#else
+	  if (pNMHDR->code == TTN_NEEDTEXTA)
+		  _wcstombsz(pTTTA->szText, strTipText, sizeof pTTTA->szText/sizeof TCHAR - 1);
+	  else
+		  lstrcpyn(pTTTW->szText, strTipText, sizeof pTTTW->szText/sizeof TCHAR - 1);
+#endif
+    CRect rect;
+    GetSubItemRect(LOWORD(id),HIWORD(id),LVIR_LABEL,rect);
+    ClientToScreen(rect);
+    //::SetWindowPos(pNMHDR->hwndFrom,NULL,rect.left,rect.top,0,0,SWP_NOZORDER|SWP_NOSIZE|SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOSENDCHANGING);
+    *pResult = 0;
+
+	  return TRUE;    // message was handled
+  }
+}
+
+void CTTListCtrl::PreSubclassWindow() 
+{
+	CListCtrl::PreSubclassWindow();
+  EnableToolTips(TRUE);
+}