How to create a runtime control

You can create controls at runtime and add them to the Controls Container.

public partial class Form1 : Form
    {
        List<RadioButton> radioButtons;
        public Form1()
        {
            InitializeComponent();
            radioButtons = new List<RadioButton>();
            for (int i = 0; i < 5; i++)
            {
                RadioButton radioButton = new RadioButton();
                radioButton.Top = i * 20;
                radioButton.Left = 5;
                radioButton.Text = "Test " + i.ToString();
                this.Controls.Add(radioButton);
                radioButtons.Add(radioButton);
            }
        }
    }

Hope it could help and i hope i have unterstand the question right.