Name of an attached file seen when the mail transport agent is set up to encode attachments using the MS-TNEF format.

learn more… | top users | synonyms

0
votes
1answer
769 views

Outlook receives winmail.txt attachment instead of Excel, PowerPoint or Word attachments from Lotus notes senders

Ok so the title pretty much says it all. We are offering a Hosted Exchange solution for our customer. Everything is working fine except for one customer complaining that he is receiving winmail.dat ...