for (int i = 1; i + 4 <= Licence.Length; i += 4)
                {
                    textBoxName[i / 4] = new TextBox();
                    textBoxName[i / 4].Location = new Point(4, 34 * (i / 4 + 1) + 24);
                    textBoxName[i / 4].Size = new Size(100, 30);
                    textBoxName[i / 4].Text = Licence[i + 1];
                    Controls.Add(textBoxName[i / 4]);

                    textBoxEmail[i / 4] = new TextBox();
                    textBoxEmail[i / 4].Location = new Point(108, 34 * (i / 4 + 1) + 24);
                    textBoxEmail[i / 4].Size = new Size(100, 30);
                    textBoxEmail[i / 4].Text = Licence[i + 2];
                    Controls.Add(textBoxEmail[i / 4]);

                    textBoxExpiredDate[i / 4] = new TextBox();
                    textBoxExpiredDate[i / 4].Location = new Point(216, 34 * (i / 4 + 1) + 24);
                    textBoxExpiredDate[i / 4].Size = new Size(150, 30);
                    textBoxExpiredDate[i / 4].Text = Licence[i + 3];
                    Controls.Add(textBoxExpiredDate[i / 4]);

                    textBoxSteam64id[i / 4] = new TextBox();
                    textBoxSteam64id[i / 4].Location = new Point(374, 34 * (i / 4 + 1) + 24);
                    textBoxSteam64id[i / 4].Size = new Size(110, 30);
                    textBoxSteam64id[i / 4].Text = Licence[i];
                    Controls.Add(textBoxSteam64id[i / 4]);

                    buttonDelete[i / 4] = new CustomButton(i / 4);
                    buttonDelete[i / 4].Location = new Point(494, 34 * (i / 4 + 1) + 24);
                    buttonDelete[i / 4].Size = new Size(30, 24);
                    buttonDelete[i / 4].Text = "-";
                    /////////////////////////////////////////////////////////////////////////////////
                     buttonDelete[i / 4].Index = 2;
                    ////////////////////////////////////////////////////////////////////////////////
                    buttonDelete[i / 4].Click += new System.EventHandler(this.Licence_Delete_Click);
                    Controls.Add(buttonDelete[i / 4]);

                    LicenceNumber++;
                }