void timer_Tick(object sender, EventArgs e)
{
Forms.Form2 openform2 = new Forms.Form2(this);
openform2.Show();
this.Hide();
timer.Enabled = false;
}
void timer_Tick(object sender, EventArgs e)
{
Forms.Form2 openform2 = new Forms.Form2();
openform2.Show();
this.Hide();
}