Though DAT files, which house data as the shortened name implies, are usually best left alone, here's how you can open them.

But it is not possible to know what contains in a DAT file. If a DAT file contains a video, audio, or PDF, you need to open it with respective applications, like a Media Player or a PDF Reader.

How to Open a .DAT File. .DAT is a commonly used file extension for saving generic data records. The information contained within a .DAT file depends on the program used to create it, but it will ...

How to Open a DAT File in Word. File extensions usually tell your computer something about a particular file and how to open it. For instance, when the computer encounters a DOCX file, it will use ...

Learn how to use a Microsoft 365 setting to choose whether to open files in the online or desktop app, giving you full control for each file.

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 ...

How to launch a specific Microsoft 365 file at startup Windows can also open a file at startup, if you put a shortcut link to it in the Windows startup folder. To create the shortcut, do the ...