RB>#include <process.h>
RB>#include <atlbase.h>
RB>...........

RB>struct ThreadData
RB>{
RB>    CTestMFCDlg*    pDlg;
RB>    HANDLE            hEvent;
RB>};

RB>UINT __stdcall ThreadProc(void* lParam)
RB>{
RB>    ThreadData* pstData = (ThreadData*)lParam;
RB>    CTestMFCDlg* pDlg = pstData->pDlg;
RB>    HANDLE hEvent = pstData->hEvent;

RB>    CProgressCtrl ctrl;
RB>    ctrl.Create(WS_CHILD|WS_VISIBLE, CRect(10, 10, 100, 30), pDlg, 101);
RB>    ctrl.SetRange(0, 100);
RB>    ctrl.SetPos(0);

RB>    SetEvent(hEvent);

RB>    UINT nTimer = ctrl.SetTimer(1, 100, NULL);

RB>    MSG msg;
RB>    while (GetMessage(&msg, NULL, 0, 0))
RB>    {
RB>        if (WM_TIMER == msg.message && msg.wParam == nTimer)
RB>            ctrl.SetPos(ctrl.GetPos() + 1);
RB>        DispatchMessage(&msg);
RB>    }

RB>    ctrl.KillTimer(nTimer);
RB>    ctrl.DestroyWindow();

RB>    return 0;
RB>}

RB>void CTestMFCDlg::OnButton1() 
RB>{
RB>    ThreadData stData;
RB>    stData.pDlg = this;
RB>    stData.hEvent = CreateEvent(NULL, FALSE, FALSE, NULL);

RB>    UINT nID;
RB>    HANDLE hThread = (HANDLE)_beginthreadex(NULL, 0, ThreadProc, &stData, 0, &nID);

RB>    AtlWaitWithMessageLoop(stData.hEvent);
RB>    CloseHandle(stData.hEvent);

RB>    Sleep(10000);    //  мертвый код. Вызываем ActiveX

RB>    ::PostThreadMessage(nID, WM_QUIT, 0, 0);
RB>    AtlWaitWithMessageLoop(hThread);
RB>    CloseHandle(hThread);
RB>}
RB>

overquoting
RB>>