How to restore your default file extension associations in Mac OS In the Mac OS it is possible to change the default program the operating system will use to open a file when you double-click on ...

We show you how to open files with no extension in Windows 11/10. You can try these tricks or use one of these free software or online tools.

In macOS, the Open With contextual menu that appears when you right-click (or Ctrl-click) on a file provides links to all the applications installed ...

Red Eye Rose received a file with a strange extension. She doesn't know into what program she should load it. Neither does Windows.

Does a file with a .bak extension make you wonder what it is? Use this guide to learn what is a BAK file and how to open it in Windows 11/10.