Roy said:
I want to know how to change file extensions in XP. I have posted this
twice but no one offers any help.
tia
In Explorer, find the file you want. Select it. Press F2. Rename it.
Put the extension you want the right of the full stop (.).
To ensure yourself you are doing this, ensure that file extensions are
displayed in the Explorer view. Menu Tools/Folder Options, Tab: View.
Find the option there.
Recommend you buy a basic book about Windows and read it. Also learn to
use Help on your computer.