added some code that will kill displayfusion eventually

USB Lockdown/lockScreen.cs

@@ -8,7 +8,7 @@ using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 using System.Runtime.InteropServices;
-
+using System.Diagnostics;
 namespace USB_Lockdown
 {
     public partial class lockScreen : Form
@@ -26,24 +26,43 @@ namespace USB_Lockdown
         }
 
 
-
         private void setupWindow()
         {
             this.StartPosition = FormStartPosition.CenterScreen;
             this.Height = SystemInformation.VirtualScreen.Height;
             this.Width = SystemInformation.VirtualScreen.Width;
-            this.WindowState = FormWindowState.Maximized;
             this.BackColor = Color.Black;
             this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
             SetForegroundWindow(this.Handle);
+
             this.ShowInTaskbar = false;
+            foregroundTimer.Start();
+            Taskbar.Hide();
+            problemWindows(true);
         }
 
         private void onClosing(object sender, FormClosingEventArgs e)
         {
-            if (e.CloseReason == CloseReason.UserClosing) { e.Cancel = true; } //disables alt+F4
+            Taskbar.Show();
+            return;
+            //if (e.CloseReason == CloseReason.UserClosing) { e.Cancel = true; } //disables alt+F4
         }
 
         private void keepForeground(object sender, EventArgs e) { SetForegroundWindow(this.Handle); }
+
+        private void button1_Click(object sender, EventArgs e)
+        {
+            this.Close();
+        }
+
+        private void problemWindows(bool state)
+        {
+            if (state)
+            {
+                //Process[] processList = Process.GetProcessesByName("displayfusion");
+                //button1.Text = (processList[0].);
+            }
+
+        }
     }
 }