Letter Opener Lite 2.1

Letter Opener Lite allows you to open winmail.dat files on Mac, iPhone and iPad.

Letter Opener Lite allows you to open winmail.dat files on Mac, iPhone and iPad. Some people still use Outlook.

And whenever they send you something like an appointment or attachement, it shows up in your Mail with a winmail.dat file attached. Letter Opener seamlessly converts all types of Outlook’s irksome winmail.dat files.