Seeing winmail.dat attachments in your email messages? It’s not your fault.

If you regularly receive winmail.dat files from business associates, Letter Opener is well worth the investment.

What does WINMAIL.DAT actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Letter Opener isn't cheap, and the utility vs. cost ratio is dependent on how many winmail.dat files you deal with on a daily basis. Prices range from $29.95US for a single license, to $179.95US ...

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 ...

Luckily there are a couple of tools that will let you work with winmail.dat files on your Mac with relative ease.

We just switched out SMTP Proxy from our Watchguard Firewall to our Meridius SPAM Filter and so far it is working a lot better. We are getting some complaints that winmail.dat files are being ...

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 ...

When Outlook sends an e-mail in the Rich Text format, it includes the underlying text commands in an attached Winmail.dat file. But Outlook also puts the PDF attachment inside the Winmail.dat file ...

OK we have a client that we moved to exchange and now one user has winmail.dat attachments on anything she sends that has an attachment. It seems as if some people only get the winmail.dat ...