I have a local (not managed) copy of PGP Encryption Desktop and I used to have it setup so all emails saved in my local sent folder in Outlook were encrypted with my PGP key. Then I got a new PC and don't have access to the old one anymore. I seem to remember this was done by changing a policy, but I can't remember how to do it and can't find it on Google or forums. Can someone remind me how to do this?