Open Winmail.dat, MSG and XPS files
Working together with Windows users shouldn't be problematic at all. Still, some email messages can not be natively read by the Mac and are packed into Winmail.dat or MSG files that have to be extracted and displayed somehow. Letter Opener for macOS does that with a simple double-click!
Letter Opener for macOS Mail
The plugin to stop the Winmail.dat file flood for good
If Winmail.dat files are a reoccurring problem, Letter Opener for macOS Mail is the solution. Installed into Mail it opens and displays the files directly inside Apples Mail application, so the user can forget about Winmail.dat files entirely.
Letter Opener for iOS
Winmail.dat-viewing power on the go
Winmail.dat files that appear on iPhone, iPad or iPod don't have to wait for office hours anymore. With Letter Opener for iOS from the App Store you can stay in the loop, even when you don't have access to a computer. View Winmail.dat files contents and open ZIP files on the go!