Que tipo de extensão você é?

Bobagens da internet...
Que tipo de extensão você é?
Eu sou .inf
:P

src="http://www.bbspot.com/Images/News_Features/2004/10/file_extensions/inf.jpg" width="300" height="90" border="0" alt="You are .inf You are informative. When you are gone you make life very difficult for others.">
Which File Extension are You?