Added to the performance tab of the doc

temp_annexes/Code/Program.md

@@ -0,0 +1,27 @@
+# Program.cs
+
+``` cs
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace TrackTrends
+{
+    internal static class Program
+    {
+        /// <summary>
+        /// The main entry point for the application.
+        /// </summary>
+        [STAThread]
+        static void Main()
+        {
+            Application.EnableVisualStyles();
+            Application.SetCompatibleTextRenderingDefault(false);
+            Application.Run(new Main());
+        }
+    }
+}
+
+```