public partial class Achievments : Form
    {
        public string NAME;
        public Achievments()
        {
            InitializeComponent();
        }

        private void Achievments_Load(object sender, EventArgs e)
        {
            Record record = new Record();
            NAME = "NAME_SIMPLE";
            record.records_info();
        }

class Record : Achievments
{
    public Record()
    {

    }
    public void records_info()
    {
        textBox1.Clear();
        string[] name = File.ReadAllText(@"Logs/" + NAME + ".dat").Split(',');
        int kol = 1;
        for (int i = 0; i < name.Length; i += 2)
        {textBox1.Text += kol + ")" + " " + name[i] + " - " + name[i + 1] + Environment.NewLine;
            kol++;
        }
    }
}