The most common types you're likely to interact with to view images or play videos tend to open with a simple double-click, but what about less "mainstream" formats? DAT files, as the shortened ...

Howfinity How to Open .DAT Files Posted: March 10, 2025 | Last updated: March 26, 2025 If you're having trouble opening a DAT file, I'll show you a simple and free way to do it. This method works ...

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 ...

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.

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. When you purchase through links on our site, we may earn an ...