Designed MainForm

MainForm.cs

@@ -0,0 +1,29 @@
+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 processor
+{
+    public partial class MainForm : Form
+    {
+        public MainForm() => InitializeComponent();
+
+        private void MainForm_Load(object sender, EventArgs e)
+        {
+            InitializeRamList();
+        }
+
+        private void InitializeRamList()
+        {
+            ramList.Items.Clear();
+            for (int i = 0; i < 256; i++)
+                ramList.Items.Add(string.Format("{0}: {1}", Convert.ToString(i, 2).PadLeft(8, '0'), "00000000"));
+        }
+    }
+}