C #, working with files, "Unauthorized access"?

Question

I learn about opening and saving files from C #, and it seems that Vista will not allow my program to save the file in the root of C: \ unless I started it in administrator mode.

Any ideas on how to let my program play with any files she wants?

Thank!

private string name;

private void open_Click(object sender, EventArgs e)
{
    if (openFileDialog1.ShowDialog() == DialogResult.OK)
    {
        name = openFileDialog1.FileName;
        textBox1.Clear();
        textBox1.Text = File.ReadAllText(name);
        textBox2.Text = name;
    }
}

private void save_Click(object sender, EventArgs e)
{
    File.WriteAllText(name, textBox1.Text);
}

Answer 1

, . , → → . "requestExecutionLevel" "requireAdministrator". , "" .

Answer 2

.

, .

, , runas .

, .

Answer 3

UnauthorizedAccess. :

• path , .

• .

• .

: -)