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

To make Notepad files always open in a new or separate window in Windows 11, open Notepad setting and change the 'Opening files' option.

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 ...

Despite its slim profile and Windows 3.1-style interface, Notepad is a tool that Windows users have come to know and love, using it for all manner of tweaking, quick editing, and other tasks. The ...