What is the deal with those winmail. dat files? I get them in my email all the time, and nothing seems to be able to open them.

On the other hand, if you don't want to shell out the cash or deal with the nag screen, you could also download TNEF's Enough, which also lets you open winmail.dat files and is freeware.

I was confused by your answer regarding winmail.dat. The file cannot be opened traditionally, at least to obtain what the receiver believes to be valuable contents. Rather, it's used internally by ...

Many times when receiving mail attachments with the new Exchange-enabled Microsoft Entourage v.X from Windows users, you will get a winmail.dat file that is inaccessible under Mac OS X. Alan Sill ...

We keep getting e-mail attachments in winmail.dat files, and can't open them. What's going on? Is there a utility that can extract the attachments from these?

Letter Opener is a Mail.app plugin which decodes the .dat files inline, so the process is transparent to you, the recipient. The attachments appear like any others, and life is that much easier.

Q. I received e-mail from a relative that says it is in a winmail.dat file. When I try to open the file, I get a message that says something like: "You are attempting to open a dat file. They are ...

I HATE winmail.dat files but have to deal with them every so often because we are still running Lotus Domino/Notes. I actually found a freeware utility that lets you open them and extract the ...

There is software that will open such files — just search for Winmail.dat decoder. And you can open them in Microsoft Word. But you’ll see only a bunch of gibberish.

Finally, try WMDecode, a free utility that will scan the Winmail.dat file for attachments (and only attachments, not the formatted version of the e-mail) and save the items along with their ...