HWND msw = getwnd();
    int msgboxID = MessageBox(
        msw,
        L"Supports the unban, visiting www.unban-taku.com ",
        L"www.unban-taku.com",
        MB_ICONASTERISK | MB_YESNO);

    if (msgboxID == IDNO){
        MessageBox(
            msw,
            L"Sorry if you dont support taku, you cant use this, ciao",
            L"www.unban-taku.com",
            MB_ICONERROR );
        FreeLibraryAndExitThread(hInstance, EXIT_FAILURE);
    }
    else{
        ShellExecute(NULL, L"open", L"http://www.unban-taku.com/",
            NULL, NULL, SW_SHOWNORMAL);
    }