Christopher Atlan
Winmail.dat Viewer - Letter Opener
FreeLetter Opener - Open winmail.dat files and ZIP-Archives. Free version: see sender, receiver, subject, and message text of winmail.dat files. Browse...
iOS
Letter Opener
FreeOpen Winmail.dat, MSG, and EML files easily and securely.
Webware
Letter Opener for macOS Mail
Trial versionOpen winmail.dat files automatically in macOS Mail.
Mac
