diff --git a/IOB-WIN/AdapterForm.Designer.cs b/IOB-WIN/AdapterForm.Designer.cs
index a9c4890b..c0c62229 100644
--- a/IOB-WIN/AdapterForm.Designer.cs
+++ b/IOB-WIN/AdapterForm.Designer.cs
@@ -587,7 +587,7 @@
       // 
       this.displTimer.Tick += new System.EventHandler(this.displTimer_Tick);
       // 
-      // MainForm
+      // AdapterForm
       // 
       this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 16F);
       this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
@@ -599,7 +599,7 @@
       this.Controls.Add(this.statusStrip1);
       this.Controls.Add(this.menuStrip1);
       this.MainMenuStrip = this.menuStrip1;
-      this.Name = "MainForm";
+      this.Name = "AdapterForm";
       this.Text = "IOB-WIN";
       this.FormClosing += new System.Windows.Forms.FormClosingEventHandler(this.MainForm_FormClosing);
       this.Shown += new System.EventHandler(this.MainForm_Shown);
diff --git a/IOB-WIN/IOB-WIN.csproj b/IOB-WIN/IOB-WIN.csproj
index e4b71b64..337c4015 100644
--- a/IOB-WIN/IOB-WIN.csproj
+++ b/IOB-WIN/IOB-WIN.csproj
@@ -93,6 +93,12 @@
     </Compile>
     <Compile Include="Program.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="TestForm.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="TestForm.Designer.cs">
+      <DependentUpon>TestForm.cs</DependentUpon>
+    </Compile>
     <Compile Include="utils.cs" />
     <Content Include="dump\dump.c" />
     <Content Include="dump\dump.exe">
diff --git a/IOB-WIN/MainForm.Designer.cs b/IOB-WIN/MainForm.Designer.cs
index 85db6c9f..578776fd 100644
--- a/IOB-WIN/MainForm.Designer.cs
+++ b/IOB-WIN/MainForm.Designer.cs
@@ -30,7 +30,12 @@
     {
       this.statusStrip1 = new System.Windows.Forms.StatusStrip();
       this.menuStrip1 = new System.Windows.Forms.MenuStrip();
-      this.tableLayoutPanel1 = new System.Windows.Forms.TableLayoutPanel();
+      this.fileToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+      this.windowToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+      this.checkForUpdatesToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+      this.openChildToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+      this.closeChildToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+      this.menuStrip1.SuspendLayout();
       this.SuspendLayout();
       // 
       // statusStrip1
@@ -45,37 +50,64 @@
       // menuStrip1
       // 
       this.menuStrip1.ImageScalingSize = new System.Drawing.Size(20, 20);
+      this.menuStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.fileToolStripMenuItem,
+            this.openChildToolStripMenuItem,
+            this.closeChildToolStripMenuItem,
+            this.windowToolStripMenuItem});
       this.menuStrip1.Location = new System.Drawing.Point(0, 0);
       this.menuStrip1.Name = "menuStrip1";
-      this.menuStrip1.Size = new System.Drawing.Size(1048, 24);
+      this.menuStrip1.Size = new System.Drawing.Size(1048, 28);
       this.menuStrip1.TabIndex = 2;
       this.menuStrip1.Text = "menuStrip1";
       // 
-      // tableLayoutPanel1
+      // fileToolStripMenuItem
       // 
-      this.tableLayoutPanel1.ColumnCount = 2;
-      this.tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 50F));
-      this.tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 50F));
-      this.tableLayoutPanel1.Location = new System.Drawing.Point(0, 27);
-      this.tableLayoutPanel1.Name = "tableLayoutPanel1";
-      this.tableLayoutPanel1.RowCount = 2;
-      this.tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 50F));
-      this.tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 50F));
-      this.tableLayoutPanel1.Size = new System.Drawing.Size(1048, 100);
-      this.tableLayoutPanel1.TabIndex = 3;
+      this.fileToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.checkForUpdatesToolStripMenuItem});
+      this.fileToolStripMenuItem.Name = "fileToolStripMenuItem";
+      this.fileToolStripMenuItem.Size = new System.Drawing.Size(44, 24);
+      this.fileToolStripMenuItem.Text = "&File";
+      // 
+      // windowToolStripMenuItem
+      // 
+      this.windowToolStripMenuItem.Name = "windowToolStripMenuItem";
+      this.windowToolStripMenuItem.Size = new System.Drawing.Size(76, 24);
+      this.windowToolStripMenuItem.Text = "&Window";
+      // 
+      // checkForUpdatesToolStripMenuItem
+      // 
+      this.checkForUpdatesToolStripMenuItem.Name = "checkForUpdatesToolStripMenuItem";
+      this.checkForUpdatesToolStripMenuItem.Size = new System.Drawing.Size(205, 26);
+      this.checkForUpdatesToolStripMenuItem.Text = "Check for &Updates";
+      // 
+      // openChildToolStripMenuItem
+      // 
+      this.openChildToolStripMenuItem.Name = "openChildToolStripMenuItem";
+      this.openChildToolStripMenuItem.Size = new System.Drawing.Size(69, 24);
+      this.openChildToolStripMenuItem.Text = "Child +";
+      this.openChildToolStripMenuItem.Click += new System.EventHandler(this.openChildToolStripMenuItem_Click);
+      // 
+      // closeChildToolStripMenuItem
+      // 
+      this.closeChildToolStripMenuItem.Name = "closeChildToolStripMenuItem";
+      this.closeChildToolStripMenuItem.Size = new System.Drawing.Size(65, 24);
+      this.closeChildToolStripMenuItem.Text = "Child -";
+      this.closeChildToolStripMenuItem.Click += new System.EventHandler(this.closeChildToolStripMenuItem_Click);
       // 
       // MainForm
       // 
       this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 16F);
       this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
       this.ClientSize = new System.Drawing.Size(1048, 807);
-      this.Controls.Add(this.tableLayoutPanel1);
       this.Controls.Add(this.statusStrip1);
       this.Controls.Add(this.menuStrip1);
       this.IsMdiContainer = true;
       this.MainMenuStrip = this.menuStrip1;
       this.Name = "MainForm";
       this.Text = "IOB MANAGER";
+      this.menuStrip1.ResumeLayout(false);
+      this.menuStrip1.PerformLayout();
       this.ResumeLayout(false);
       this.PerformLayout();
 
@@ -85,6 +117,10 @@
 
     private System.Windows.Forms.StatusStrip statusStrip1;
     private System.Windows.Forms.MenuStrip menuStrip1;
-    private System.Windows.Forms.TableLayoutPanel tableLayoutPanel1;
+    private System.Windows.Forms.ToolStripMenuItem fileToolStripMenuItem;
+    private System.Windows.Forms.ToolStripMenuItem checkForUpdatesToolStripMenuItem;
+    private System.Windows.Forms.ToolStripMenuItem windowToolStripMenuItem;
+    private System.Windows.Forms.ToolStripMenuItem openChildToolStripMenuItem;
+    private System.Windows.Forms.ToolStripMenuItem closeChildToolStripMenuItem;
   }
 }
\ No newline at end of file
diff --git a/IOB-WIN/MainForm.cs b/IOB-WIN/MainForm.cs
index f8258535..7e5a1438 100644
--- a/IOB-WIN/MainForm.cs
+++ b/IOB-WIN/MainForm.cs
@@ -16,5 +16,37 @@ namespace IOB_WIN
     {
       InitializeComponent();
     }
+
+    protected void closeActiveChild()
+    {
+      if (this.HasChildren)
+      {
+        try
+        {
+          this.ActiveMdiChild.Close();
+          this.LayoutMdi(MdiLayout.TileHorizontal);
+        }
+        catch
+        { }
+      }
+    }
+
+    protected void openChild()
+    {
+      TestForm child = new TestForm();
+      child.MdiParent = this;
+      child.Show();
+      this.LayoutMdi(MdiLayout.TileHorizontal);
+    }
+
+    private void closeChildToolStripMenuItem_Click(object sender, EventArgs e)
+    {
+      closeActiveChild();
+    }
+
+    private void openChildToolStripMenuItem_Click(object sender, EventArgs e)
+    {
+      openChild();
+    }
   }
 }
diff --git a/IOB-WIN/Program.cs b/IOB-WIN/Program.cs
index 549b36e1..fffacbee 100644
--- a/IOB-WIN/Program.cs
+++ b/IOB-WIN/Program.cs
@@ -19,7 +19,7 @@ namespace IOB_WIN
     {
       Application.EnableVisualStyles();
       Application.SetCompatibleTextRenderingDefault(false);
-      Application.Run(new AdapterForm());
+      Application.Run(new MainForm());
     }
   }
 }
diff --git a/IOB-WIN/TestForm.Designer.cs b/IOB-WIN/TestForm.Designer.cs
new file mode 100644
index 00000000..070551bd
--- /dev/null
+++ b/IOB-WIN/TestForm.Designer.cs
@@ -0,0 +1,38 @@
+namespace IOB_WIN
+{
+  partial class TestForm
+  {
+    /// <summary>
+    /// Required designer variable.
+    /// </summary>
+    private System.ComponentModel.IContainer components = null;
+
+    /// <summary>
+    /// Clean up any resources being used.
+    /// </summary>
+    /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+    protected override void Dispose(bool disposing)
+    {
+      if (disposing && (components != null))
+      {
+        components.Dispose();
+      }
+      base.Dispose(disposing);
+    }
+
+    #region Windows Form Designer generated code
+
+    /// <summary>
+    /// Required method for Designer support - do not modify
+    /// the contents of this method with the code editor.
+    /// </summary>
+    private void InitializeComponent()
+    {
+      this.components = new System.ComponentModel.Container();
+      this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+      this.Text = "TestForm";
+    }
+
+    #endregion
+  }
+}
\ No newline at end of file
diff --git a/IOB-WIN/TestForm.cs b/IOB-WIN/TestForm.cs
new file mode 100644
index 00000000..d104a9df
--- /dev/null
+++ b/IOB-WIN/TestForm.cs
@@ -0,0 +1,20 @@
+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 IOB_WIN
+{
+  public partial class TestForm : Form
+  {
+    public TestForm()
+    {
+      InitializeComponent();
+    }
+  }
+}