AdHate.Form1.Form1 C# (CSharp) Method

        public Form1()
        {
            InitializeComponent();
            try
            {
                // backup hosts
                if (File.Exists(etc + "hosts") && Settings.Default.firstrun == false || !File.Exists(etc + "hosts.bak"))
                {
                    File.Copy(etc + "hosts", etc + "hosts.bak", true);
                    Settings.Default.firstrun = true;
                    Settings.Default.Save();
                }
            }
            catch (Exception ex)
            {
                textBox1.ForeColor = Color.Red;
                textBox1.Text = textBox1.Text + "\r\nWARNING: " + Convert.ToString(ex);
                textBox1.Text = textBox1.Text + "\r\nNo changes to your system have been made.";
                progressBar1.Value = 0;
                button1.Enabled = true;
                button2.Enabled = true;
            }
        }