private void alwaysOnTopToolStripMenuItem1_Click(object sender, EventArgs e)
{
alwaysOnTopToolStripMenuItem1.Checked = menuItem8.Checked = !alwaysOnTopToolStripMenuItem1.Checked;
Conf.AlwaysOnTop = alwaysOnTopToolStripMenuItem1.Checked;
TopMost = Conf.AlwaysOnTop;
}