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Question:

Desencrypt attachment Winmail.dat

Mar 30 '17 at 15:39

When I receive an outlook mail in plainText / RTF the attached file is encrypted in winmail.dat file, is there any way to decrypt this file so I can get the real attachments through the chilkat.net library?

NOTE: Currently gmail is supported to get these attachments

Example: winmail.dat file. --000_CP2P152MB0481E7ADA3383CCE7377743AD9330CP2P152MB0481LAMP Content-Disposition: attachment; filename="winmail.dat" Content-Transfer-Encoding: base64 Content-Type: application/ms-tnef; name="winmail.dat"