changing a files extension name
Posted: Mon Sep 04, 2006 12:04 ami am trying to create THM files for my PSP videos, and the guide i am following asks me to "change the exstention of your picture to .THM " how do i do this? 
Start > Control panel > Folder options > View tab
Uncheck "Hide extensions for known file types"
Now you should be able to see the file extension just rename your file to
filename.thm you will get a message box popup about changing extensions click yes.
