gpgdecrypter is a server which acts as an SMTP proxy to do automatic decryption of incoming GnuPG encrypted mail messages if the private key is available. Usage is intended as a proxy for Postfix. It uses gpg to decrypt mail messages and supports PGP/MIME and PGP/INLINE.
mdp wraps GnuPG, your favorite editor, a password generator, and a custom temporary fullscreen pager to let you manage your password library securely with the bare minimum. The pager is used to avoid passwords lingering on screen.