I have a public key:
-----BEGIN PGP PUBLIC KEY BLOCK----- ... -----END PGP PUBLIC KEY BLOCK-----
Is there any possibility to use this public key in Outlook 2010, without any add-ins? I know about gpg4win, but Outlook has also the possibility to send signed and encrypted E-Mails using certificats.
So, is it possible to convert a PGP PUBLIC KEY to a certificate, such that Outlook 2010 understands it?