string Pfad = string.Empty;

            OpenFileDialog openFileDialog1 = new OpenFileDialog();
            openFileDialog1.Filter = "txt files (*.txt)|*.txt|All files(*.*)|*.*";
            if (openFileDialog1.ShowDialog() == DialogResult.OK)
            {
                Pfad = openFileDialog1.FileName;

                pfadMain = Pfad;

                // Datei open
                string zeile = File.ReadAllText(Pfad);
                String[] zeilen = zeile.Split('\n');

                foreach (String c in zeilen)
                {
                    String line = c.Trim();
                    spalten = line.Split(',');

                    if (spalten.Length < 3)
                    {
                        continue;
                    }

                    PasswordEintrag pe = new PasswordEintrag(this);
                    pe.SetName(spalten[0]);
                    pe.SetLogin(spalten[1]);
                    pe.SetPasswort(spalten[2]);

                    flowLayout.Controls.Add(pe);