When you enumerate, you can query whether the entry supports IWebBrowser interface, if it does it could be either WebBrowser or ShellBrowser. Once you get hold of IWebBrowser2 interface, you can either use it or listen to DWebBrowserEvents or through it away.

Before you start cranking in, you should include

#import "mshtml.tlb": // Internet Explorer 5
#import "shdocvw.dl"

Connecting To web browser using shell windows interface

void CIEEnumWindowsDlg::ConnectToShell()
{
 CoInitialize(NULL);

 if(m_spSHWinds == 0) {
  //
  // Get reference to ShellWindows interface
  //
  if(m_spSHWinds.CreateInstance(__uuidof(SHDocVw::ShellWindows))
  == S_OK) {
   // Event Sink
   //
   LPCONNECTIONPOINTCONTAINER pConnPtCont;

   if ((m_spSHWinds != NULL) &&
   SUCCEEDED(m_spSHWinds->QueryInterface(IID_IConnectionPointContainer,
                                         (LPVOID*)&pConnPtCont))) {
    ASSERT(pConnPtCont != NULL);
    LPCONNECTIONPOINT pConnPt = NULL;
    DWORD dwCookie = 0;

    if (SUCCEEDED(pConnPtCont->FindConnectionPoint(
     __uuidof(SHDocVw::DShellWindowsEvents), &pConnPt)))
    {
     ASSERT(pConnPt != NULL);
     pConnPt->Advise( this->GetIDispatch(FALSE), &dwCookie);
     pConnPt->Release();
    }

    pConnPtCont->Release();
   }
  }
  else {
   AfxMessageBox("Shell Windows interface is not avilable");
  }
 }
}

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