OTS/OTSIncAMeasureApp/About.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace OTSMeasureApp
{
    public partial class About : Form
    {
        public About()
        {
            InitializeComponent();
        }

        private void About_Load(object sender, EventArgs e)
        {

            richTextBox1.Enabled = false;
            richTextBox2.Enabled = false;
            
        }

        private void button_OK_Click(object sender, EventArgs e)
        {
            this.Close();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            System.Diagnostics.Process.Start("notepad.exe", Application.StartupPath+"\\version.txt");
        }
    }
}