Messages that are digitally signed or encrypted using S/MIME, are not supported directly by Pst Mail. However, there are some workarounds to follow, when one of these items is found.
This is the only S/MIME type that Pst Mail can open directly. Alteratively, the message is also made available as an .eml attachment, and can be opened with an external app, such as Klammer.
The text of opaque emails, cannot be displayed by Pst Mail. However, its contents are attached as .eml and .p7m. Other apps may open these type of attachments (e.g., Klammer, SMIMEReader, etc.). If you need more information about opening attachments, click here ▸
Encrypted messages cannot be displayed by Pst Mail. However, its contents are attached as .eml and .p7m files. Other apps may open these type of attachments (e.g., SMIMEReader, etc.). If you need more information about opening attachments, click here ▸