This is how to booby trap Windows XP so it logs off when you double click a shortcut.
Step 1: Step 1
Open notepad and paste the following 2 lines:
shutdown -l -f
Save it in My Documents as:
Go to My Documents, right click on it and and go to
Send to: Desktop(create shortcut)
Step 2: Step 2
Right click on the shortcut and go to properties
Change the icon by browsing to (C:) then Program Files then choose a program like Mozilla Firefox, Internet Explorer or Microsoft Word.
In the comment box type in:
Location: C:\Program Files\insert program name here*
Change the name of the shortcut to the program you chose or give it another name. If the program name already exists then type (2) after it