One of our readers reported that all the file extensions have changed to some unknown file format. If so, it could be a virus! If a virus has changed all the files extensions to unknown applications, ...

In this guide, we explain what is .FH file format on Windows. There are different file formats we see on Windows. We see many file formats in the same category. For example, if we take the image ...

How to easily open files with sudo privileges in the GNOME File Manager Your email has been sent Not all Linux file managers are created equal. Some file managers have more bells and whistles than the ...