private void ToolStripMenuItem_About_Click(object sender, EventArgs e)
{
Form_About fa = new Form_About();
fa.ShowDialog();
}
//tabpage1
private void Button_Update_Click(object sender, EventArgs e)
{
//tell a friend
Form aboutForm = new Form_About();
aboutForm.ShowDialog();
}
private void parProgrammuToolStripMenuItem_Click(object sender, EventArgs e)
{
var fm = new Form_About();
fm.ShowDialog(this);
}