winmail.dat is no longer converted properly and the contents are no longer displayed as attachments · Issue #85 · TB-throwback/LookOut-fix-version · GitHub
Open Winmail.dat to Thunderbird with Actual Folder Structure
Open Winmail.dat to Thunderbird with Actual Folder Structure
How to read/open Winmail.DAT files
FIX} Outlook sends 'Winmail.dat' attachment to recipients. - wintips.org - Windows Tips & How-tos
Outlook is Sending Winmail.dat Attachments
3 Ways to Open Winmail.dat - wikiHow
Import Winmail.dat to Thunderbird Directly to Read & Open Them Facilely