[질문/답변] 클릭원스를 비스타에서 실행시 
; http://www.sysnet.pe.kr/3/0/822

Add a UAC shield to a button when elevation is required for admin tasks
; http://www.codeproject.com/KB/vista-security/UAC_Shield_for_Elevation.aspx

===== Program.cs =====
static class Program
{
    [STAThread]
    static void Main()
    {
        if (IsAdministrator() == false) // C/C++의 경우, 현재 사용자가 관리자 그룹에 속해 있는지 결정하는 코드 참고
        {
            try
            {
                ProcessStartInfo procInfo = new ProcessStartInfo();
                procInfo.UseShellExecute = true;
                procInfo.FileName = Application.ExecutablePath;
                procInfo.WorkingDirectory = Environment.CurrentDirectory;
                procInfo.Verb = "runas";
                Process.Start(procInfo);
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message.ToString());
            }

            return;
        }

        Application.EnableVisualStyles();
        Application.SetCompatibleTextRenderingDefault(false);
        Application.Run(new Form1());
    }

    public static bool IsAdministrator()
    {
        WindowsIdentity identity = WindowsIdentity.GetCurrent();

        if (null != identity)
        {
            WindowsPrincipal principal = new WindowsPrincipal(identity);
            return principal.IsInRole(WindowsBuiltInRole.Administrator);
        }

        return false;
    }
}

===== Form1.cs =====
public partial class Form1 : Form
{
    public Form1()
    {
        InitializeComponent();

        if (Program.IsAdministrator() == true)
        {
            this.Text += " (Administrator)";
        }
    }
}

WindowsFormsApplication1
; http://www.sysnet.pe.kr/temp/app/runasadmin/publish.htm