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

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 ...

Many users hit a wall when trying to use File History to transfer data files between Windows 10 installations. Learn how to avoid common stumbling blocks and make the process successful.