Winmaildat Opener

Winmaildat Opener is a handy app that gives you easy access to the contents of 'winmail.dat' files. It’s quick and simple to use, with no hidden costs.

To open a winmail.dat, you just click on it in your mail program or in the finder. A small window showing the content of the winmail.dat file will open. You click on a contained file to open it in Quicklook or hit the save button to save it.