private void ShowAboutForm(object sender, EventArgs e)
{
frmAboutBox AboutForm = new frmAboutBox();
AboutForm.MdiParent = this;
AboutForm.StartPosition = FormStartPosition.CenterScreen;
AboutForm.Show();
}
private void btnAbout_Click(object sender, RoutedEventArgs e)
{
frmAboutBox fa = new frmAboutBox();
fa.Show();
}
