Outlook

I have been using gpg4win just fine for file encryption. I need to install Outlook on the same PC but I don’t want gpg4win to get in the way. I don’t want to encrypt email. Unfortunately, gpg4win automatically installs some Outlook plug-ins which cause Outlook 2007 to fail. How can I remove the plug-ins?

The problem I am having is that when I try to remove the add-in in Outlook, Outlook hangs and it never removes it.