How to decrypt an email save outside Moz ??

[Winston O'Brien]

Folks;
I send an encrypted/signed email to someone. Moz encrypts my copy in the Sent folder. (I won't start a flame about not giving me a choice.) Then the email is saved using "Save as.." to an external .eml file and still encrypted.
Now, how can I read this archived piece of email? Archiving is needed to keep down the bandwidth in the IMAP interaction. Is there an independant/external application that can decrypt/display this S/MIME file? Obviously the certX.db file will be needed.

Any help is appreciated...


Winston O'Brien