Letter Opener converts winmail.dat attachments on the fly, so you can actually see and use the attachments the sender intended you to have. [Editor’s note: The following review is part of Macworld’s ...

I would like to know is there a way to take a dat file and log file from one sql server and import that file to anther server. For example a customer has a dat file and log file on a cd rom and I want ...

How can I reduce the size of a VCD dat file? I had tried converting the file to mpeg but it hardly compressed the file. What are the various file formats which can reduce the size of the dat files ...

Q. I sometimes receive e-mail messages with a “winmail.dat” file attached that I cannot open. Why does this happen, and what can I do to fix it? A. The winmail.dat file usually appears because various ...

When you send an email message from a Microsoft Outlook client that is configured incorrectly, the receiver may receive an attachment with the name winmail.dat. This is a binary attachment that ...

A Windows feature has been uncovered which may be of concern to some but isn't thought to be a 'bug'. Security researcher Barnaby Skeggs was investigating a Windows system file called WaitList.dat ...

If you're having trouble opening a DAT file, I'll show you a simple and free way to do it. This method works on both Mac and PC. Just open your browser and go to winmaildat.com. It's a straightforward ...