Limitations of the free version of PGP, according to their web site:
PGP Freeware product capabilities/limitations:
- Does not include PGP Disk
- Does not include automatic encryption of email file attachments
- Does not provide plug-in integration with Outlook, Outlook Express, or other email applications on any platform
- Does not operate with PGP Admin or other PGP deployment tools
In other words, you can encrypt a file manually and attach it to an email, but you can't encrypt emails directly.
Mike Krausnick
Dublin, California